IMPROVED AMUSEMENT RIDE

Abstract

 An amusement ride (1), comprising:
- at least one first support arm (2a, 2b) and at least one second support arm (3a, 3b); and
- a first pivot arm (4) and a second pivot arm (5), wherein the first pivot (4) arm is connected to the at least one first support arm (2a, 2b) such that it can be rotated about a first rotational axis (R₁), and the second pivot arm (5) is connected to the at least one second support arm (3a, 3b) such that it can be rotated about the first rotational axis (R₁);
wherein
- a closed-ring frame (6), which is connected to the first pivot arm (4) and the second pivot arm (5) such that it can be rotated about a second rotational axis (R₂);
- a crosslink structure (7) connected to and spanning opposing sides of the closed-ring frame (6); and
- a passenger platform (8) which has at least one or preferably a plurality of passenger seats, and which is connected to the crosslink structure (7) such that it can be rotated about a third rotational axis (R₃).

Description

[0001] The present invention relates to an amusement ride or amusement device which is adapted to rotate one or more passengers around a plurality of axes at the same time.

[0002] US 5,188,566 A discloses an amusement ride which comprises a base frame having a first support arm and a second support arm which each extend vertically upwards. A first pivot arm is rotatably connected to the first support arm and a second pivot arm is rotatably connected to the second support arm, wherein a shaft connects the first and the second pivot arms such that they are rotationally fixed to each other and are jointly rotatable about a first rotational axis. A passenger's gondola is connected to a first end of the first pivot arm and a first end of the second pivot arm such that it can be rotated about a second rotational axis which is spaced from and parallel to the first rotational axis, whereby a looping swing is formed.

[0003] EP 0 231 051 B1 discloses an amusement device having a rotatable, swiveling and tiltable gondola. The amusement device comprises a first and a second support arm extending vertically. A first pivot arm is rotatably connected to the first support arm and a second pivot arm is rotatably connected to the second support arm, wherein the first and second pivot arms can rotate independently about a first rotational axis. A passenger gondola is connected to an end of the first pivot arm and an end of the second pivot arm by means of articulated connections. Additionally, one of the pivot arms comprises a hinge between the first rotational axis and its end to which the gondola is connected. The hinge allows a section of the pivot arm to be rotated about the hinge axis which is perpendicular to the first rotational axis, such that the passenger gondola can have a fixed length, wherein the independent rotation of the first and second pivot arms about the first rotational axis is possible. The thrill which is effected to the passengers when the amusement rides of the aforesaid documents are operational are limited because of the limited number of rotational axes.

[0004] Further an amusement ride, named "TOURBILLON" is known which has a passenger gondola which can be rotate about three axes. The amusement ride comprises two vertical support arms. A first quadrangular frame is connected to the support arms such that it can be rotated about the first rotational axis. A second quadrangular frame is surrounded by the first frame and is connected to the first frame such that it can be rotated about a second rotational axis which is perpendicular to the first rotational axis. A third quadrangular frame to which the passenger gondola is non-movably connected is surrounded by the second frame and connected to the second frame such that it can be rotated about a third rotational axis which is perpendicular to the second rotational axis. Because of the intricated arrangement of the three quadrangular frames the construction is expensive and builds heavy.

[0005] It is an object of the present invention to provide an amusement ride, in particular a thrill ride, which is able to provide improved effects to the passengers and which is less expensive and less heavy.

[0006] The problem is solved by the amusement ride comprising the features of claim 1. Preferred embodiments are disclosed in the dependent claims, the description and the drawings of the present application.

[0007] The amusement ride can be of the mobile type, namely that the amusement ride is adapted to be easily dismantled and loaded on at least one trailer and/or container in order to move the amusement ride to another site. The trailer can be, for example, part of the amusement ride when it is operational, or part of a base frame of the amusement ride. In the alternative, the amusement ride can be of the stationary type, namely stationary erected on a site. A stationary amusement ride can only be partially dismantled or dismantled with enormous effort. A stationary amusement ride often comprises a foundation, in particular made from reinforced concrete. The foundation of the amusement ride can be a part of the base frame of the amusement ride.

[0008] The amusement ride comprises at least one first support arm and at least one second support arm which rise up from an installation surface on which the amusement ride is installed. Each of the at least one first support arm and the at least one second support arm can be a single support arm forming a bearing seat section, or comprises two support arms which are in clined with respect to each other and are connected to each other via a bearing seat section. The bearing seat section is designed to accommodate a bearing, in particular a roller bearing, which enables a rotational movement about a first rotational axis. The base frame can comprise the at least one first support arm and the at least one second support arm.

[0009] The amusement ride further comprises a first pivot arm and a second pivot arm, wherein the first pivot arm is connected to the at least one first support arm such that it can be rotated with respect to the at least one first support arm about a first rotational axis, and the second pivot arm is connected to the at least one second support arm such that it can be rotated with respect to the at least one second support arm about the first rotational axis. Each of the first pivot arm and the second pivot arm can be designed to accommodate a pivot bearing, in particular a roller bearing, which enables the first pivot arm and the second pivot arm to be rotated about the first rotational axis. In particular, the at least one first support arm, for example, its bearing seat section, and the first pivot arm forms a seat for the first pivot bearing, and the at least one second support arm, in particular its bearing seat section, and the second pivot arm each form a seat for the second pivot bearing. In other words, the at least one first support arm and the first pivot arm are connected to each other by means of a first pivot bearing, and the at least one second support arm and the second pivot arm are connected to each other by means of a second pivot bearing.

[0010] The first rotational axis is horizontal, i.e. perpendicular to the direction of the gravitational force. The first rotational axis is horizontal at least during operation of the amusement ride, preferably permanently provided that the amusement ride is in a state in which it can be operated.

[0011] The amusement ride further comprises a closed-ring frame which is connected to the first pivot arm and the second pivot arm such that it can be rotated relative to the first and second pivot arms about a second rotational axis. The second rotational axis is spaced from and parallel to the first rotational axis. The closed-ring frame can be connected to the first pivot arm by means of a third pivot bearing, in particular roller bearing, and to the second pivot arm by means of a fourth pivot bearing, in particular a roller bearing, such that the closed-ring frame can be rotated about the second rotational axis. The closed-ring frame and the first pivot arm each can form a bearing seat for the third pivot bearing, and the closed-ring frame and the second pivot arm each can form a bearing seat for the fourth pivot bearing.

[0012] The first pivot arm and the second pivot arm can be rotated by at least one or more than one full rotation (360°) about the first rotational axis, preferably by any number of rotations. The closed-ring frame can be rotated about the second rotational axis by at least one or more than one full rotation (360°), preferably by any number of rotations.

[0013] The amusement ride further comprises a crosslink structure which is connected to and spans opposing sides of the closed-ring frame. In an embodiment, the crosslink structure is stationary connected to the closed-ring frame, i.e. such that it cannot be rotated with respect to the closed-ring frame. In a preferred embodiment the crosslink structure can be connected to the frame such that it can be rotated relative to the frame about a fourth rotational axis which is arranged orthogonally with respect to the second rotational axis. A third rotational axis can be, preferably permanently, arranged orthogonally with respect to the fourth rotational axis. The fourth rotational axis is preferably permanently arranged orthogonally with respect to the second rotational axis also during operation of the amusement ride. The third rotational axis is preferably permanently arranged orthogonally with respect to the fourth rotational axis also during operation of the amusement ride. The crosslink structure can be rotated by at least one or more than one full rotation (360°) about the fourth rotational axis, preferably any number of rotation. The crosslink structure is connected to the frame by means of a seventh and eighth pivot bearing, e.g. roller bearing. One end of the crosslink structure and the frame each form a bearing seat section for the seventh pivot bearing and the other end of the crosslink structure and the closed-ring frame each forms a bearing seat section for the eighth pivot bearing.

[0014] The amusement ride further comprises a passenger platform, which has at least one or preferably a plurality of passenger seats, and which is connected to the crossbeam such that it can be rotated relative to the crossbeam about a third rotational axis. The third rotational axis is preferably different from the second rotational axis or extends, in particular can be moved into a position in which it extends transitorally, for example orthogonally, with respect to the second rotational axis. The plurality of passenger seats can be arranged concentrically about the third rotational axis. One or more, preferably each of the passenger seats can be arranged such that the passenger faces radially outward, i.e. away from the third rotational axis, or/and radially inward, i.e. to the third rotational axis. A plurality of passenger seats can be arranged in a first row concentrically arranged with respect to the third rotational axis and a plurality of passenger seats can be arranged in a second row concentrically arranged with respect to the third rotational axis, wherein the second row is arranged closer to the third rotational axis than the first row and/or wherein the second row is offset along the third rotational axis with respect to the first row.

[0015] The second rotational axis and the third rotational axis can, for example, intersect each other in one point. Alternatively or additionally, the fourth rotational axis and the second rotational axis and/or the fourth rotational axis and the third rotational axis can, for example intersect each other in one point. In particular, the second rotational axis, the third rotational axis and the fourth rotational axis can intersect each other in one point.

[0016] Each of the passenger seats preferably comprises a restraining system which is adapted to reliably retain the passenger in its respective seat. Restraining systems are commonly known by the skilled person.

[0017] The passenger platform can be connected to the crosslink structure by means of at least one, in particular two pivot bearing(s), in particular roller bearing(s). The crosslink structure comprises at least one bearing seat section and the passenger platform comprises at least one bearing seat section for the pivot bearings, in particular the fifth or sixth pivot bearings in order to connect the passenger platform to the crosslink structure. By providing the crosslink structure which is connected to and spanning opposing sides of the closed-ring frame, and the passenger platform which is rotatable about a third rotational axis enhances the thrill compared to the amusement rides cited in the background of the invention and provides a weight saving and less expensive construction compared to the amusement ride named "TOURBILLON" which requires three closed-ring frames which are interlaced to each other. The closed-ring frame can particularly extend around the third rotational axis, preferably when the third rotational axis is perpendicular to the second rotational axis. The cross section of the closed-ring frame, which is perpendicular to the third rotational axis, is substantially circular or polygonal, in particular quadrangular, hexagonal or octagonal.

[0018] In embodiments providing for a crosslink structure which is rotatable with respect to the closed-ring frame about the fourth rotational axis the space which is surrounded by the closed-ring frame is at least of such size that the crosslink structure and the passenger platform can jointly rotate with respect to the closed-ring frame about the fourth rotational axis.

[0019] In an embodiment, the closed-ring frame surrounds the passenger platform in a manner that the crosslink structure and the passenger platform can jointly rotate about the fourth rotational axis, preferably at least by one full or more than one revolution. A circumferential gap between the frame and the circumference of the passenger platform is formed when the third rotational axis is orthogonal with respect to the second rotational axis. The gap is of a size which allows the passenger platform to be rotated relative to the closed-ring frame and the crosslink structure about the third rotational axis and together with the crosslink structure relative to the closed-ring frame about the fourth rotational axis, preferably by at least one full or more than one revolution.

[0020] In particular the passenger platform can be carousel-shaped and its axis of rotational symmetry is the third rotational axis, i.e. is coincident with the third rotational axis. In this way the rotation of the passenger platform relative to the crosslink structure about the third rotational axis can be substantially balanced, i.e. substantially without significant imbalance. This allows the amusement ride to be constructed less heavy.

[0021] In an embodiment a counterweight for the passenger platform can be provided, which is arranged on the side of the crosslink structure or a beam of the crosslink structure, which faces away from the passenger platform, wherein the counterweight is coupled to the crosslink structure such that it rotates with the crosslink structure and the passenger platform about the fourth rotational axis relative to the closed-ring frame. By providing the counterweight for the passenger platform the overall center of gravity of the components which rotate about the fourth rotational axis can be shifted to the fourth rotational axis, whereby the imbalance of the components rotating about the fourth rotational axis can be reduced and thus the weight of the amusement ride can also be reduced. Further, a motor, which drives the crosslink structure to rotate about the fourth rotational axis can be constructed smaller than in embodiments without a counterweight.

[0022] In embodiments, the crosslink structure comprises a crossbeam, wherein the crossbeam or the middle axis of the crossbeam is spaced from and parallel to the fourth rotational axis, wherein the passenger platform is arranged on the lateral side of the beam which faces the fourth rotational axis. The third rotational axis can preferably extend through the crossbeam, in particular perpendicular to the middle axis of the crossbeam. The bearing seat section for the pivot bearings, which enable the passenger platform to be rotated about the third rotational axis, can be formed by or on the crossbeam. By providing a crossbeam which is offset from the fourth rotational axis the overall center of gravity of the components which rotate about the fourth rotational axis can be shifted to the fourth rotational axis, whereby the imbalance can be reduced. Further, the weight of the counterweight can be reduced or a counterweight for the passenger platform can be avoided. Thereby, the amusement ride can be constructed less heavy.

[0023] The crossbeam of the crosslink structure may have a first end and a second end, wherein the crosslink structure can further comprise a first connecting beam and a second connecting beam, which connect the first end and the second end of the crossbeam to the closed-ring frame such that the crosslink structure can be rotated relative to the closed-ring frame about the fourth rotational axis. The first connecting beam can be attached to the first end of the crossbeam and the second connecting beam can be connected to the second end of the crossbeam. The fourth rotational axis can extend through the first connecting beam and the second connecting beam. The first connecting beam can form a bearing seat section, in particular for the seventh pivot bearing, and the second connecting beam can form a bearing seat section, in particular for the eighth pivot bearing.

[0024] The third rotational axis can be centrally arranged between the first and second end of the crosslink structure or the crossbeam.

[0025] The amusement ride may comprise a counterweight substantially for the components which rotate about the second rotational axis, namely substantially the closed-ring frame, the crosslink structure and the passenger platform. The counterweight can be connected to the first and second pivot arms such that the first rotational axis is arranged between the second rotational axis and the counterweight. The counterweight can thus rotate together with the first and second pivot arms with respect to the first and second support arms about the first rotational axis. By providing the counterweight, the overall center of gravity of the components which rotate about the first rotational axis can be shifted to the first rotational axis in order to balance the rotational movement about the first rotational axis. Thereby, the overall weight of the amusement ride and/or the size of the motor which drives the first and second pivot arms about the first rotational axis can be reduced.

[0026] In embodiments the closed-ring frame may comprise at least one passenger bridge, wherein in a position of the passenger platform in which the third rotational axis is orthogonal to the second rotational axis, a gap is formed between the passenger platform and the passenger bridge, wherein the gap is dimensioned such that a passenger can cross the gap in order to enter or leave the passenger platform. The passenger bridge is attached to the closed-ring frame and rotates with it about the second rotational axis.

[0027] The amusement ride can further comprise at least one stationary platform which is stationary with respect to the first and second support arms, the base frame or an installation surface for the amusement ride. In a position of the closed-ring frame, in which the fourth rotational axis or the crosslink structure is arranged horizontal, a gap is formed between the passenger bridge and the stationary platform, wherein the gap is dimensioned such that a passenger can cross the gap in order to enter the passenger bridge from the stationary platform or to leave the passenger bridge to the stationary platform. Since the stationary platform is not required to be moved with respect to the base frame and the passenger bridge is not required to be moved with respect to the closed-ring frame, there is no need for the support arms to be moved in order to bring the passenger platform in a position in which the passenger platform can be boarded or alighted. Therefore, the boarding process can be achieved in a simple and cost-efficient way on the one hand and the turnaround time of the amusement ride can be kept low such that a high passenger capacity per hour can be achieved.

[0028] In a preferred embodiment, the gap between the passenger bridge and the stationary platform is formed when the first pivot arm and the second pivot arm each extend vertically.

[0029] The stationary platform can be elevatedly arranged with respect to the installation surface of the amusement ride, wherein a pathway connects the installation surface and the stationary platform in order to allow one or more passengers to get from the installation surface to the stationary platform or from the stationary platform to the installation surface. The pathway can comprise at least one of a stairway, an inclined ramp, a conveyer belt, an elevator and an escalator, or a combination of at least two of them.

[0030] In exemplary embodiments the amusement ride can comprise a first passenger bridge formed as stated above and a second passenger bridge formed as stated above and in particular a first stationary platform and a second stationary platform, each formed as stated above and/or a first pathway and a second pathway each formed as stated above. The first pathway, passenger platform and passenger bridge are intended to allow passengers to enter the passenger platform. The second passenger bridge, passenger platform and pathway are intended to allow the passenger to leave the passenger platform. Thereby, passengers can enter and leave the passenger platform at the same time, whereby the turnaround time can be reduced and the passenger capacity per hour can be increased.

[0031] The first pivot arm and the second pivot arm are connected to each other such that they can only rotate jointly about the first rotational axis, wherein the first and second pivot arms extend in parallel to each other. The first pivot arm and the second pivot arm can for example be connected to each other by at least one shaft. In particular, the first pivot arm and the second pivot arm can be connected to each other by a shaft which is arranged concentrically with respect to the first rotational axis and/or a shaft which connects a second end of the first pivot arm and a second end of the second pivot arm, wherein the first end of the first pivot arm and the first end of the second pivot arm are arranged oppositely to the second ends wherein the frame is connected to the first ends of the first and second pivot arms such that it can be rotated about the second rotational axis. The second rotational axis preferably extends through the first ends of the first and second pivot arms.

[0032] Movements about rotational axes of the amusement ride can be effected by at least one motor, in particular hydraulic motor or electromotor, and/or by gravitation, wherein movements about rotational axes of the amusement ride can be locked by at least one brake device which can selectively enable or lock a rotational movement about one of the rotational axes.

[0033] For example, the amusement ride can comprise at least one first motor which is adapted to rotate the first pivot arm and the second pivot arm relative to the first and second support arms about the first rotational axis; and/or at least one second motor which is adapted to rotate the closed-ring frame relative to the first pivot arm and the second pivot arm about the second rotational axis; and/or at least one third motor which is adapted to rotate the passenger platform relative to the crosslink structure about the third rotational axis; and/or at least one fourth motor which is adapted to rotate the crosslink structure relative to the closed-ring frame about the fourth rotational axis.

[0034] For example, the amusement ride can comprise at least one first brake device which is adapted to prevent the first pivot arm and the second pivot arm from being rotated relative to the first and second support arms about the first rotational axis when the first brake device is in a closed state and adapted to allow the first pivot arm and the second pivot arm to rotate relative to the first and second support arms about the first rotational axis when the first brake device is an open state; and/or at least one second brake device which is adapted to prevent the closed-ring frame from being rotated relative to the first pivot arm and the second pivot arm about the second rotational axis when the second brake device is in a closed state, and adapted to allow the closed-ring frame to rotate relative to the first pivot arm and the second pivot arm about the second rotational axis when the second brake device is in an open state; and/or at least one third brake device which is adapted to prevent the passenger platform form being rotated relative to the crosslink structure about the third rotational axis when the third brake device is in a closed state, and adapted to allow the passenger platform to rotate relative to the crosslink structure about a third rotational axis when the third brake device is in an open state; and/or at least one fourth brake device which is adapted to prevent the crosslink structure form being rotated relative to the closed-ring frame about the fourth rotational axis when the fourth brake device is in a closed state, and adapted to allow the crosslink structure to rotate relative to the closed-ring frame about a fourth rotational axis when the fourth brake device is in an open state.

[0035] Any of the motors and brake devices can be operatively connected to a control system which controls the at least one motor and the at least one brake device.

[0036] Further, the control system can comprise a computer which controls the movements about the rotational axes by controlling the at least one motor and the at least one brake device. The control system further comprises a computer software which is stored on a data storage and which can be executed by the computer and which provides at least one or a plurality of different drive modes for the amusement ride.

[0037] The amusement ride has been described by means of a plurality of examples and embodiments. A preferred embodiment is disclosed by means of drawings. It shows:

Fig. 1

the amusement ride in a position in which passenger can enter or leave a passenger platform;

Figs. 2-4

the amusement ride of figure 1 in different positions during operation of the amusement ride, wherein the passenger platform is held in a position in which the third rotational axis is perpendicular to the second rotational axis; and

Figs. 5-7

the amusement ride of figure 1 in different positions during operation of the amusement ride, wherein the passenger platform is in different rotational positions relative to a closed-ring frame about the fourth rotational axis.

[0038] The amusement ride 1 is described with reference to Figures 1 to 7. The amusement ride 1 comprises a base frame which has at least one first support arm 2a, 2b and at least one second support arm 3a, 3b and which may connect the first and second support arms. In the example of the drawings, the amusement ride 1 comprises two first support arms 2a, 2b and two second support arms 3a, 3b, wherein the two first support arms 2a, 2b are inclined with respect to each other and meet one another in a section, in particular a bearing seat section, through which the first rotational axis R₁ extends. The two second support arms 3a, 3b are inclined with respect to each other and meet in a section, in particular a bearing seat section, through which the first rotational axis R₁ extends. The at least one first support arm and the at least one second support arm are arranged immovably. The first rotational axis which extends permanently horizontal is immovable. A first pivot arm 4 is connected to the at least first support arm by means of a pivot bearing and a second pivot arm 5 is connected to the at least one second support arm 3a, 3b by means of another pivot bearing such that the first pivot arm 4 and the second pivot arm 5 can be rotated about the first rotational axis R₁ with respect to the first and second support arms 2a, 2b; 3a, 3b. The first and second pivot arms 4, 5 are connected to each other by a shaft 18 which is arranged concentrically with respect to the first rotational axis R₁ and a shaft 19 which connects a second end of the first pivot arm 4 and a second end of the second pivot arm 5. By means of the shaft 18 and/or the shaft 19, the pivot arms 4, 5 are connected to each other such that they cannot be rotated with respect to each other about the first rotational axis R₁, whereby the first pivot arm 4 and the second pivot arm 5 can only rotate jointly about the first rotational axis R₁. The first and second pivot arms 4, 5 extend in parallel to each other.

[0039] At least one motor can be provided in order to rotate the pivot arms 4, 5 about the rotational axis R₁. Further, a brake device can be provided which is designed to prevent the first pivot arm 4 and the second pivot arm 5 from being rotated with respect to the first and second support arms 2a, 2b; 3a, 3b about the first rotational axis when the first brake device is in a closed state and designed to allow the first pivot arm 4 and the second pivot arm 5 to rotate with respect to the first and second support arms 2a, 2b; 3a, 3b about the first rotational axis R₁ when the first brake device is in an open state.

[0040] A closed-ring frame 6 is connected to the first pivot arm 4 by means of a pivot bearing and connected to the first end of the second pivot arm 5 by means of another pivot bearing such that the closed-ring frame 6 can be rotated with respect to the first and second pivot arms 4, 5 about the second rotational axis R₂ which is permanently spaced from and permanently arranged in parallel with respect to the first rotational axis R₁. The closed-ring frame 6 and the second rotational axis R₂ can rotate about the first rotational axis R₁ by more than one full revolution (360°).

[0041] The closed-ring of the closed-ring frame 6 is quadrangular. The closed-ring frame 6 comprises a first frame arm which longitudinal axis extends transversally, in particular orthogonally with respect to the second rotational axis R₂. The first frame arm 6a is connected to the first pivot arm 4 by means of the pivot bearing such that it can be rotated about the second rotational axis R₂. The closed-ring frame 6 comprises a second frame arm 6b which longitudinal axis extends transversally, in particular orthogonally with respect to the second rotational axis R₂. The second frame arm 6b is connected to the second pivot arm 5 by means of the pivot bearing such that it can be rotated about the second rotational axis R₂. A first frame crossbar 6c connects a first end of the first frame arm 6a and a first end of the second frame arm 6b to each other, wherein the longitudinal axis of the first frame crossbar 6c is arranged spaced from and in parallel to the second rotational axis R₂. A second frame crossbar 6d connects the second end of the first frame arm 6a and the second end of the second frame arm 6b to each other. The longitudinal axis of the second frame crossbar 6d is arranged spaced from and in parallel to the second rotational axis. The first frame arm 6a, the second frame arm 6b, the first frame crossbar 6c and the second frame crossbar 6d are arranged in a common plane and form the quadrangular shape of the closed-ring frame 6. In the alternative other shapes of the closed-ring frame 6 can be provided.

[0042] A motor can be provided which drives the closed-ring frame 6 rotationally about the rotational axis R₂. A brake device can be provided which is adapted to prevent the closed-ring frame 6 from being rotated with respect to the first pivot arm 4 and the second pivot arm 5 about the second rotational axis R₂ when the second brake device is in a closed state, and adapted to allow the closed-ring frame 6 to rotate with respect to the first pivot arm 4 and the second pivot arm 5 about the second rotational axis R₂ when the second brake device is in an open state.

[0043] A crosslink structure 7 connected to and spanning opposing sides of the closed-ring frame 6 is provided. A first end of the crosslink structure 7 is connected to the closed-ring frame 6 by means of a pivot bearing and the second end of the crosslink structure 7 is connected to the closed-ring frame 6 by means of another pivot bearing such that the crosslink structure 7 can be rotated relative to the closed-ring frame 6 about a fourth rotational axis R₄ which is arranged orthogonally with respect to the second rotational axis R₂, in particular permanently. In particular, the first end of the crosslink structure 7 is connected to the first frame crossbar 6c by means of the pivot bearing and the second end of the crosslink structure 7 is connected to the second frame crossbar 6d by means of the other pivot bearing such that the crosslink structure 7 can be rotated about the fourth rotational axis R₄. A motor can be provided which rotationally drives the crosslink structure 7 with respect to the closed-ring frame 6 about the fourth rotational axis R₄. A brake device can be provided which is adapted to prevent the crosslink structure 7 from being rotated with respect to the closed-ring frame 6 about the fourth rotational axis R₄ when the fourth brake device is in a closed state, and adapted to allow the crosslink structure 7 to rotate with respect to the closed-ring frame 6 about the fourth rotational axis R₄ when the fourth brake device is in an open state.

[0044] The crosslink structure 7 comprises a crossbeam 7a which or which longitudinal axis extends in parallel to and is spaced from the fourth rotational axis R₄. A first connecting beam 7b is connected to the first end of the crossbeam 7a and a second connecting beam 7c is connected to the second end of the crossbeam 7a. The longitudinal axis of the first connecting beam 7b and of the second connecting beam 7c extends transversally, in particular orthogonally, with respect to the fourth rotational axis R₄ and/or the longitudinal axis of the crossbeam 7a. The first connecting beam 7b is connected to the closed-ring frame 6, in particular to the first frame crossbar 6c by means of the pivot bearing and the second connecting beam 7c is connected to the closed-ring frame 6, in particular to the second frame crossbar 6d by means of the other pivot bearing such that the crossbeam 7a, the first connecting beam 7b and the second connecting beam 7c can be jointly rotated about the fourth rotational axis R₄. The crosslink structure 7 can be rotated about the fourth rotational axis R₄ by more than one full revolution (360°).

[0045] The closed-ring frame 6 surrounds a carousel-shaped passenger platform 8 over its circumference. The axis of rotational symmetry of the passenger platform 8 coincides with a third rotational axis R₃ which extends through the crosslink structure 7, in particular the crossbeam 7a centered between the first end and the second end of the crosslink structure 7. The third rotational axis R₃ extends orthogonally with respect to the fourth rotational axis R₄ and/or with respect to the longitudinal axis of the crossbeam 7a. The passenger platform 8 is connected to the crosslink structure 7, in particular the crossbeam 7a by means of at least one pivot bearing such that it can be rotated about the third rotational axis R₃. The passenger platform 8 comprises a plurality of passenger seats which are arranged concentrically arround the third rotational axis R₃. Each of the passenger seats is oriented such that the passenger faces radially away from or to the third rotational axis R₃.

[0046] The passenger platform 8 can be rotated together with the crosslink structure 7 with respect to the closed-ring frame 6 about the fourth rotational axis R₄.

[0047] The passenger platform 8 can be rotationally driven by at least one motor with respect to the crosslink structure 7 about the third rotational axis R₃. At least one third brake device can be provided which is adapted to prevent the passenger platform 8 from being rotated with respect to the crosslink structure 7 about the third rotational axis R₃ when the third brake device is in a closed state and adapted to allow the passenger platform 8 to rotate with respect to the crosslink structure 7 about the third rotational axis R₃ when the third brake device is in an open state.

[0048] The passenger platform 8 is arranged on the lateral side of the crossbeam 7a which faces the fourth rotational axis. On the lateral side of the crossbeam 7a, which faces away from the fourth rotational axis R₄, a counterweight 10 for the passenger platform 8 can be provided. The counterweight 10 rotates with the crosslink structure 7 with respect to the closed-ring frame 6 about the fourth rotational axis R₄. The counterweight 10 is provided for reducing imbalances, i.e. unsymmetries of mass, in order to prevent the crosslink structure 7 and the passenger platform 8 from hopping or wobbling when the crosslink structure 7 and the passenger platform 8 are being rotated about the fourth rotational axis R₄. In particular, the motor for rotationally driving the passenger platform 8 about the third rotational axis R₃ can be provided on the lateral side of the crosslink structure 7 or the crossbeam 7a which faces away from the passenger platform 8.

[0049] A counterweight 11 for the closed-ring frame 6 is provided at the second ends of the first and second pivot arms 4, 5 or on the shaft 19 which connects the second ends of the pivot arms 4, 5. The first rotational axis R₁ is arranged between the second rotational axis R₂ and the counterweight 11. The counterweight 11 is provided in order to reduce imbalances while the first and second pivot arms 4, 5 are being rotated about the first rotational axis R₁. Thus, unsymmetries of mass can be reduced in order to avoid hopping or wobbling when the first and second pivot arms 4, 5 are being rotated about the first rotational axis R₁.

[0050] The amusement ride 1 comprises a stationary platform 14, 15, which is stationary with respect to the at least one first and second support arms 2a, 2b; 3a, 3b and which is elevated with respect to the installation surface of the amusement ride. A pathway 16, 17 connects the installation surface and the stationary platform 14, 15 in order to allow passengers to get from the installation surface to the stationary platform 14, 15 or from the stationary platform 14, 15 to the installation surface. In the embodiment shown, the pathway 16, 17 comprises inclined ramps. However, other types of pathways are feasible.

[0051] The closed-ring frame 6 comprises a first passenger bridge 12 and a second passenger bridge 13 which are located oppositely to each other with respect to the third rotational axis R₃, and in the embodiment with a quadrangular frame 6 on the corners of the frame. The passenger bridge 12, 13 extends from a corner of the frame 6 to the circumference of the passenger platform 8. When the passenger platform 8 is in a position in which the third rotational axis R₃ is orthogonal to the second rotational axis R₂, a gap 12a, 13a is formed between the passenger platform 8 and the passenger bridge 12, 13. The gap 12a, 13a is dimensioned such that a passenger can cross the gap 12a, 13a in order to enter or leave the passenger platform 8.

[0052] When the closed-ring frame 6 is in a position in which the fourth rotational axis R₄ is arranged horizontal, a gap 14a, 15a is formed between the passenger bridges 12, 13 and its corresponding stationary platform 14, 15. The gap 14a, 15a is dimensioned such that the passenger can cross this gap 14a, 15a in order to enter or leave the passenger bridge 12, 13. It is preferred that the gap 14a, 15a is formed between the passenger bridge 12, 13 and the stationary platform 14, 15 when the first pivot arm 4 and the second pivot arm 5 each extend vertically.

Claims

1. An amusement ride (1), comprising:

- at least one first support arm (2a, 2b) and at least one second support arm (3a, 3b); and

- a first pivot arm (4) and a second pivot arm (5), wherein the first pivot (4) arm is connected to the at least one first support arm (2a, 2b) such that it can be rotated about a first rotational axis (R₁), and the second pivot arm (5) is connected to the at least one second support arm (3a, 3b) such that it can be rotated about the first rotational axis (R₁);

characterised by

- a closed-ring frame (6), which is connected to the first pivot arm (4) and the second pivot arm (5) such that it can be rotated about a second rotational axis (R₂);

- a crosslink structure (7) connected to and spanning opposing sides of the closed-ring frame (6); and

- a passenger platform (8) which has at least one or preferably a plurality of passenger seats, and which is connected to the crosslink structure (7) such that it can be rotated about a third rotational axis (R₃).

2. The amusement ride (1) according to claim 1, characterised in that the closed-ring frame (6) extends around the third rotational axis (R₃), and wherein the cross-section of the closed-ring frame (6), which is perpendicular to the third rotational axis (R₃), is substantially circular or polygonal, in particular quadrangular, hexagonal or octagonal.

3. The amusement ride (1) according to claim 1 or 2, characterised in that crosslink structure (7) is connected to the closed-ring frame (6) such that it can be rotated about a fourth rotational axis (R₄) which is arranged orthogonally with respect to the second rotational axis (R₂); wherein the third rotational axis (R₃) is arranged orthogonally with respect to the fourth rotational axis (R₄).

4. The amusement ride (1) according to any one of the preceding claims, characterised in that, when the third rotational axis (R₃) is orthogonal with respect to the second rotational axis (R₂), the closed-ring frame (6) surrounds the passenger platform (8), and in that a circumferential gap (9) between the frame (6) and the circumference (8a) of the passenger platform (8) is formed.

5. The amusement ride (1) according to any one of the preceding claims, characterised by:

- at least one first motor which is adapted to rotate the first pivot arm (4) and the second pivot arm (5) with respect to the first and second support arms (2a, 2b; 3a, 3b) about the first rotational axis (R₁); and/or

- at least one second motor which is adapted to rotate the closed-ring frame (6) with respect to the first pivot arm (4) and the second pivot arm (5) about the second rotational axis (R₂); and/or

- at least one third motor which is adapted to rotate the passenger platform (8) with respect to the crosslink structure (7) about the third rotational axis (R₃); and/or

- at least one fourth motor (R₄) which is adapted to rotate the crosslink structure (7) with respect to the closed-ring frame (6) about the fourth rotational axis (R₄).

6. The amusement ride (1) according to any one of the preceding claims, characterised by

- at least one first brake device which is adapted to prevent the first pivot arm (4) and the second pivot arm (5) from being rotated with respect to the first and second support arms (2a, 2b; 3a, 3b) about the first rotational axis (R₁) when the first brake device is in a closed state, and adapted to allow the first pivot arm (4) and the second pivot arm (5) to rotate with respect to the first and second support arms (2a, 2b; 3a, 3b) about the first rotational axis (R₁) when the first brake device is in an open state; and/or

- at least one second brake device which is adapted to prevent the closed-ring frame (6) from being rotated with respect to the first pivot arm (4) and the second pivot arm (5) about the second rotational axis (R₂) when the second brake device is in a closed state, and adapted to allow the closed-ring frame (6) to rotate with respect to the first pivot arm (4) and the second pivot arm (5) about the second rotational axis (R₂) when the second brake device is in an open state; and/or

- at least one third brake device which is adapted to prevent the passenger platform (8) from being rotated with respect to the crosslink structure (7) about the third rotational axis (R₃) when the third brake device is in a closed state, and adapted to allow the passenger platform (8) to rotate with respect to the crosslink structure (7) about the third rotational axis (R₃) when the third brake device is in an open state; and/or

- at least one fourth brake device which is adapted to prevent the crosslink structure (7) from being rotated with respect to the closed-ring frame (6) about the fourth rotational axis (R₄) when the fourth brake device is in a closed state, and adapted to allow the crosslink structure (7) to rotate with respect to the closed-ring frame (6) about the fourth rotational axis (R₄) when the fourth brake device is in an open state.

7. The amusement ride (1) according to any one of the preceding claims, characterised in that the passenger platform (8) is carousel-shaped and its axis of rotational symmetry is the third rotational axis (R₃).

8. The amusement ride (1) according to any one of the preceding claims, characterised in that the crosslink structure (7) comprises a crossbeam (7a), wherein the crossbeam (7a) or the middle axis of the crossbeam (7a) is spaced from and parallel to the fourth rotational axis (R4), wherein the passenger platform (8) is arranged on the lateral side of the crossbeam (7a) which faces the fourth rotational axis (R₄).

9. The amusement ride (1) according to any one of the preceding claims, characterised in that the crosslink structure (7) comprises a crossbeam (7a) having a first end and a second end, a first connecting beam (7b) and a second connecting beam (7c), which connect the first end and the second end of the crossbeam (7a) to the closed-ring frame (6) such that the crosslink structure (7) can be rotated with respect to the closed-ring frame (6) about the fourth rotational axis (R₄).

10. The amusement ride (1) according to any one of the preceding claims, characterised by a counterweight (10) for the passenger platform (8) which is arranged on the side of the crosslink structure (7) or the crossbeam (7a) facing away from the passenger platform (8) and which rotates with the crosslink structure (7) with respect to the closed-ring frame (6) about the fourth rotational axis (R₄).

11. The amusement ride (1) according to any one of the preceding claims, characterised by a counterweight (11) for the closed-ring frame (6), crosslink structure (7) and passenger platform (8), wherein the counterweight (11) is connected to the first and second pivot arms (4, 5), and wherein the first rotational axis (R₁) is arranged between the second rotational axis (R₂) and the counterweight (11).

12. The amusement ride (1) according to any one of the preceding claims, characterised in that the closed-ring frame (6) comprises at least one passenger bridge (12; 13), wherein when the passenger platform (8) is in a position, in which the third rotational axis (R₃) is orthogonal to the second rotational axis (R₂), a gap (12a; 13a) is formed between the passenger platform (8) and the passenger bridge (12; 13), wherein the gap (12a; 13a) is dimensioned such that a passenger can cross the gap (12a; 13a) in order to enter or leave the passenger platform (8).

13. The amusement ride (1) according to any one of the preceding claims, characterised by at least one stationary platform (14; 15) being stationary with respect to the first and second support arms (2a, 2b; 3a, 3b) or an installation surface of the amusement ride (1), wherein when the closed-ring frame (6) is in a position, in which the fourth rotational axis (R₄) is arranged horizontal, a gap (14a; 15a) is formed between the passenger bridge (12; 13) and the stationary platform (14; 15), wherein the gap (14a; 15a) is dimensioned such that a passenger can cross the gap (14a; 15a) in order to enter or leave the passenger bridge (12; 13).

14. The amusement ride (1) according to the preceding claim, characterised in that the gap (14a; 15a) is formed between the passenger bridge (12, 13) and the stationary platform (14, 15) when the first pivot arm (4) and the second pivot arm (5) each extend vertically.

15. The amusement ride (1) according to any one of the preceding two claims, characterised in that the stationary platform (14; 15) is elevated with respect to the installation surface of the amusement ride (1), wherein a pathway (16; 17) connects the installation surface and the stationary platform (14; 15) in order to allow one or more passengers to get from the installation surface to the stationary platform (14; 15) or from the stationary platform (14; 15) to the installation surface, wherein the pathway (16; 17) in particular comprises at least one of a stairway, an inclined ramp, a conveyer belt, an elevator and an escalator.

16. The amusement ride (1) according to any one of the preceding claims, characterised in that the first pivot arm (4) and the second pivot arm (5) are connected to each other such that they can only rotate jointly about the first rotational axis (R₁).

17. The amusement ride (1) according to the preceding claim, characterised in that the first pivot arm (4) and the second pivot arm (5) are connected to each other by a shaft (18) which is arranged concentrically with respect to the first rotational axis (R₁) and/or a shaft (19) which connects a second end of the first pivot arm (4) and a second end of the second pivot arm (5), wherein the first end of the first pivot arm (4) and the first end of the second pivot arm (5) are arranged oppositely to the second ends, wherein the closed-ring frame (6) is connected to the first and second pivot arms (4, 5) such that it can be rotated about the second rotational axis (R₂) at the first ends of the first and second pivot arms (4, 5).

Drawing