OBJECT OF THE INVENTION
[0001] This invention consists of a baby rest area that allows quick assembly, is very compact
when dismantled, is extremely light, and maintains a very high level of safety for
the baby.
[0002] The invention is characterised by the use of bars with means of connection on their
smaller edges and on one of the larger sides. The first means of connection allow
the concatenation of the bars and the second allow their securing to a cloth base.
[0003] The cloth base is designed to be supported on a soft element such as the mattress
of a bed and has at the same time elements to secure it to this bed.
FORERUNNERS OF THE INVENTION
[0004] Babies need a piece of furniture adapted to their needs, in this case rest, without
running any risk of falling from the piece of furniture produced to this end.
[0005] This piece of furniture can also have the advantage of being transportable, which
has been achieved by means of the so-called carrycots and sleeping bags.
[0006] So-called carrycots are made up of a rigid structure that greatly increases their
weight; as they are complete pieces of furniture they have the disadvantage of still
being rather bulky when they are folded for transportation.
[0007] So-called sleeping bags constitute a solution that makes use of a pre-existing piece
of furniture, an adult bed. In effect it is secured to the latter, and is extremely
easy to transport as it consists of cloths of textile material. However, in contrast
to the carrycot, it limits the mobility of the baby, who cannot move about freely
inside.
[0008] Bars are known that are designed to limit the movements of the baby over a surface.
An example is the device that can be incorporated to the cushion of a sofa that is
described in the patent with publication number
US5528785. This device is thick enough to remain stable on a surface on its own. The protective
bar is extended by means of a surface, for example a cloth, and also has securing
tapes that pass below the cushion on which they rest.
[0009] A patent is also known with publication number
US5379469 that describes an enclosure for babies that can be installed on a sofa, and which
consists of plates, one front plate and two side plates. The front plate restricts
the movement of the baby on the edge of the sofa and the side plates the side movement
that joins one cushion to another.
[0010] These side plates have the function of stabilising the structure as they are extended
between adjacent cushions, thus ensuring their verticality and the position of the
front plate that is joined to the side ones.
[0011] The patent known by publication number
US5233710 describes a device to form a collapsible play area for children. This area is constituted
from a base of side walls belonging to a self-supporting unit of triangular section.
By means of four self-supporting units connected at their edges, a structure is constituted
that is sufficiently rigid to provide the security that the infant in its interior
needs. It is the triangular structure which, by means of its oblique outside wall,
provides the stability in view of the support of the infant on the inner vertical
wall.
[0012] The device can be folded by dismantling each of the sections; in its turn, each section
is dismantled by folding the vertical wall towards the interior of the resulting unit
in triangular section.
[0013] Although it is true that it is rather different from the invention in question, the
patent with publication number
US6370715 is also mentioned, which consists of a padded base with three walls on the upper
sides and a headboard for accommodating a baby and affording him/her sufficient comfort.
These walls, vertical in their operating position, remain vertical when the device
closes in order to be transported. The folding of the base is achieved by the use
of a line of hinges that simply overcomes the resistance of the material, for example
foam. Once constructed the device is not collapsible; it can simply be opened or closed
by means of the line of hinges and by means of the side zips.
[0014] The present invention makes use of flat configuration bars that allow storage in
a very reduced volume of space. The bars combined with a cloth, which have a special
method of remaining linked, allow the obtaining of a stable and secure structure that
would not be possible for each element separately and avoiding the incorporation of
a base that occupies a given volume, as it takes advantage of the padded characteristics
of the base on which the device is arranged.
DESCRIPTION OF THE INVENTION
[0015] The present invention consists of a baby rest area that includes an enclosure that
is delimited on the sides by surfaces in a polygonal configuration, plus a textile
base that is preferably spread out over a larger area than the enclosure.
[0016] This textile base has securing tapes that allow the unit to be fastened tightly to
the rigid elements of the piece of furniture on which it is installed, although others
are also valid such as its extension in the form of an adjustable sheet.
[0017] This piece of furniture will preferably be a bed, in such a way that as the rest
area remains situated on the mattress, its soft surface is that allowing the baby's
rest.
[0018] The side surfaces that make up a polygon surface area are bars with means of joining
together on their smaller sides for connection between adjacent bars, and other means
of joining together with the textile base. These means of joining may be temporary
or permanent.
[0019] Depending on the number of bars used, the polygonal configuration will have more
or fewer sides. The preferred realisation is considered to be a square or rectangular
configuration, according to whether the barriers are the same length or whether they
are only the same two by two.
[0020] The bars can be constructed by means of rectangular plates, preferably semi-rigid
ones lined by a cover. It is the cover that has the means of joining bars together
and the means of joining with the cloth of the base.
[0021] It is called semi-rigid because it must have the consistency or structural resistance
to keep vertical, and at the same time it must not be too rigid as this might harm
the baby.
[0022] If this is a preferable way to elaborate the bars, the invention also considers the
use of semi-rigid plates with the means of joining directly built-in and with the
use of the cover not being required.
[0023] Essential elements of the invention can therefore be considered to be the fact that
the baby rest area is made up of a number of bars constituted by means of plates linked
among themselves, making up a polygonal surface area enclosure, which in its turn
is joined to a lower textile base that includes means of fixing it to the element
on which it is installed.
DESCRIPTION OF THE DRAWINGS
[0024] This descriptive account is complemented by a series of plans illustrating the preferential
example that are never to be considered as limiting the invention.
[0025] Figure 1 represents an example of the surface area of the rest area according to
the invention with the various means of joining.
[0026] Figure 2 represents the way of elaborating a bar.
[0027] Figure 3 is an example based on two simple geometric figures that clarify the concept
of convexity used in the description.
[0028] Figure 4 is a schematic representation of a textile base such as that of the first
figure.
DETAILED EXPOSITION OF THE INVENTION
[0029] Figure 1 shows the rest area carried out according to a example of elaboration that
is considered to be of great interest. This rest area is made up of a textile base
(1) on which are arranged four bars (2). In this case, given that two bars (2) are
longer than the other two (2), the result is a rectangular surface area configuration
enclosure.
[0030] In the description it has been indicated that it is possible to use a number of bars
(2) other than four, giving rise to a polygonal enclosure.
[0031] These bars (2) are arranged vertically and joined among themselves (2.1) in which
the vertices of the enclosure are located. However, one side of the enclosure may
be made up of more than one bar (2) although it is considered to be of greater interest
when the bars (2) shape a convex polygon, as this is structurally more stable.
[0032] As an example to show the concept of convexity used, a pentagon and a six-point star
have been represented in Figure 3. Although mathematically it may be to a certain
extent be complex to demonstrate if a geometric configuration is convex, from a graphic
point of view the underlying concept is simple. In order to avoid ambiguities, this
is explained briefly below.
[0033] A figure (in this case a bi-dimensional one) is said to be convex if when two points
are chosen from anywhere on its periphery a straight line (L1) between them is completely
contained within the said figure.
[0034] In the pentagon it is checked that for any two points (A, B), a straight line between
them is completely contained within the same pentagon.
[0035] On the contrary, in the six-point star represented in the same Figure 3, although
points may exist between which a straight line is completely contained within it,
this is not always so as occurs with the points (A, B) represented and the straight
line (L2), in such a way that this is not said to be a convex figure.
[0036] As has been indicated, although this is not an essential part of the invention, the
use of bar configurations with a convex surface projection is preferred.
[0037] These bars (2), on the larger lower side, have in their turn means of joining (2.2)
that allow the linking of the bars (2) with the textile base (1). This link finally
stabilises the assembly because of the preferably convex configuration of the bars
(2).
[0038] In this example of elaboration use has been made of some tapes (3) designed to secure
the textile base (1) with fixed elements of the piece of furniture on which the cradle
is installed: the bedhead, the endpiece, or the palliasse are some examples. As is
logical the number of tapes (3) may vary according to needs, together with the form
of tying or closing the same (joined among themselves below the mattress, side tying,
etc.). The possibility is also considered of using different pieces of furniture as
an alternative to help in this securing. This is the case, for example, of using chairs
arranged on the sides of the bed so that the mediums (3) can be anchored.
[0039] Figure 2 is an example of the elaboration of the bar (2). In this example use is
made of a semi-rigid plate (2.5) wrapped in a cover (2.3) that has upper closing flaps
(2.4).
[0040] Once the flaps (2.4) have been closed, the internal rigidity plate (2.5) remains
completely covered. On this cover (2.3) are incorporated means of joining (2.1) on
the smaller sides for linking between consecutive bars (2).
[0041] Graphic representation uses zips as a means of union (2.1) on the smaller sides.
[0042] Equally, on the lower larger side there are other means of joining (2.2) with the
textile base (1). These means of joining (2.2) avoid the presence of gaps allowing
the passage of the baby below the bars (2), and at the same time stabilise the structure
constituted by the perimeter that is made up of the concatenated bars (2).
[0043] Graphic representation shows on the lower side of the bar (2) a thicker line that
may correspond for example with a join by means of hooked tapes generally known by
the brand name of "Velcro".
[0044] Figure 4 is a schematic representation of only the textile base (1) of the example
selected to explain the invention, with strips indicating the elements (1.1) that
correspond to the means of joining (2.2) with the bars (2) and which are directly
linked to the textile base (1). These elements (1.1) or equivalent mediums, depending
on those situated on the part of the bar (2), are sewn, stuck, or fastened according
to the nature of the said mediums.
[0045] Each of the joins present in this rest area, the vertical joins (2.1) between bars
(2), and the lower horizontal joins (2.2) may be achieved by "Velcro" zips or for
example by tied tapes.
[0046] For its part, the lower textile base (1) can be configured by the joining of two
cloths, or also by making use of waterproof cloths so that the mattress located under
the rest area is protected.
[0047] This textile plate (1) can equally be spread out like adjustable sheets in such a
way that the tapes represented in figure 1 can be dispensed with. A specific additional
case is when this textile base (1) is the mattress case itself.
[0048] If the joins are permanent then the textile base (1) is folded between the bars (2)
when the device is withdrawn.
[0049] Finally, the possibility is also considered of using bars (2) that are composed in
turn of two or more elemental bars in such a way that the joins between these elementary
bars will be permanent and will permit folding so as to give way to smaller dimensions
on the overall folding of the whole device.
[0050] It is also possible that a side face of the polygonal enclosure is made up of more
than one bar (2); this situation is the result of the fact that these barriers (2)
are aligned. In this case the joins between the bars are not permanent, because of
which they are separable when the device is dismantled.
1. A baby rest area characterised by being composed of a number of bars (2) constituted by means of plates linked together
to make a polygonal surface enclosure, which in its turn is joined to a lower textile
base (1) incorporating means of fastening itself onto the element on which it is installed.
2. A baby rest area according to claim 1 characterised because the polygonal configuration is convex.
3. A baby rest area according to claim 1 characterised because at least one of the side faces of the polygonal enclosure is made up of more
than one bar (2).
4. A baby rest area according to claim 1 characterised because at least some of the bars (2) are made up in turn of two or more elementary
bars.
5. A baby rest area according to claim 1 characterised because the bars (2) are made up of a plate (2.5) arranged inside a cover (2.3).
6. A baby rest area according to claim 5 characterised because the cover (2.3) has zips or flaps (2.4) for closing.
7. A baby rest area according to claim 5 characterised because it is the cover that has the means of joining (2.1) between bars (2) on the
smaller sides and the means of joining (2.2) with the textile base (1) on its larger
side.
8. A baby rest area according to claim 5 characterised because any of the means of joining (2.1, 2.2) are temporary.
9. Baby rest area according to claim 8 characterised because any of the means of joining (2.1, 2.2) are of the zip or "Velcro" type.
10. Baby rest area according to claim 5 characterised because none of the means of joining (2.1, 2.2) are permanent.
11. Baby rest area according to claim 1 characterised because the textile base (1) is waterproof.
12. Baby rest area according to claim 1 characterised because the textile base (1) has tapes (3) as means of fastening itself onto the
piece of furniture or mattress on which it is located.
13. Baby rest area according to claim 12 characterised because the tapes (3) are fastened to a piece of furniture other than that supporting
the textile base (1).
14. Baby rest area according to claim 1 characterised because the textile base (1) spreads over a greater area than the enclosure.
15. Baby rest area according to claim 1 characterised because the textile base (1) is configured in the from of an adjustable sheet as
a means of fastening itself onto the piece of furniture or mattress on which it is
situated.
16. Baby rest area according to claim 1 characteristic because the textile base (1) is
configured in the form of a mattress cover.
17. Baby rest area according to claim 1 characteristic because the plates that make up
the bars (2) are semi-rigid.