Field of application
[0001] The present invention relates to a refrigerated horizontal display cabinet for assisted
service commutable for self-service. Such a display cabinet is known e.g. from document
DE 4 110 942 A1.
[0002] The refrigerated display cabinet according to the invention may be used in particular
in shopping centres or supermarkets with a high influx of customers, and to such purpose
provided with both assisted service and self-service areas.
State of the art
[0003] In general, a horizontal refrigerated display cabinet for assisted service comprises
a tank in which a compartment is made for the display of the goods on sale. On a first
side of the cabinet (hereafter assistance side) a sales assistant may act to access
the goods and serve the customers; on this side the cabinet is equipped with a parapet
normally provided on the top with a support surface. On a second side of the cabinet
(hereafter customer side), opposite the assistance side, the cabinet is provided with
screen wall, mechanically associated to the tank by means of a supporting frame and
made at least partially in transparent material to make the goods display compartment
visible. Such screen wall extends in height in relation to the tank to prevent access
to the display compartment from the customer side, thereby satisfying hygiene requisites.
[0004] A refrigerated display cabinet for self-service differs from a cabinet for assisted
service substantially solely in that the screen wall is much lower to enable the customer
to access the goods displayed on sale more easily. Such wall essentially has the function
of containing the goods displayed and facilitating the recirculation of cold air inside
the display cabinet.
[0005] Operatively, a self service type cabinet is very useful in crowded situations, when
there are many customers to be served. The operator can in fact limit him/herself
to replacing the goods sold, letting the customers serve themselves. An assisted service
type cabinet is however preferable in situations with a lower turnover of customers,
in that it allows more personalised, attentive sales service.
[0006] A sales area therefore needs both self service cabinets (useful at crowded times),
and assisted service cabinets to offer a higher quality service.
[0007] During less crowded moments the self service cabinets are generally sufficient, whereas
at crowded times the self service cabinets may not be sufficient to prevent sales
from slowing down and the assisted service cabinets present are little used.
[0008] In general therefore the needs exists to adapt the characteristics of the sales area
to the contingent crowd situations.
Presentation of the invention
[0009] Consequently, the aim of the present invention is to eliminate the drawbacks of the
prior art mentioned above, by making available a refrigerated horizontal display cabinet
for assisted service which is easily and immediately reversibly commutable for self-service.
[0010] A further purpose of the present invention is to make available a refrigerated horizontal
display cabinet for assisted service commutable for self-service, which is safe and
mechanically reliable.
[0011] A further purpose of the present invention is to make available a refrigerated horizontal
display cabinet for assisted service commutable for self-service, which ensures safe,
easy access by the customers to the goods display area during self-service use.
[0012] A further purpose of the present invention is to make available a refrigerated horizontal
display cabinet for assisted service commutable for self-service, which is easy and
economical to produce.
Brief description of the drawings
[0013] The technical characteristics of the invention, according to the aforementioned aims,
are clear to see from the contents of the claims below and the advantages of the same
will be more clearly evident from the detailed description which follows, made with
reference to the appended drawings showing one or more embodiments, by way of a non-limiting
example, wherein:
- Figures 1 and 2 show two perspective views from the assistance side of a refrigerated
horizontal display cabinet according to a first embodiment of the invention, respectively
in an assisted service configuration and in a self service configuration;
- Figure 3 shows the cabinet illustrated in Figure 2 from the customer side;
- Figures 4 and 5 show two lateral views in elevation of the cabinet illustrated respectively
in Figures 1 and 2;
- Figures 6 and 7 show two perspective views from the assistance side of a refrigerated
horizontal display cabinet according to a second embodiment of the invention, respectively
in an assisted service configuration and in a self service configuration:;
- Figure 8 shows the cabinet illustrated in Figure 7 from the customer side;
- Figure 9 shows the cabinet illustrated in Figures 6 and 7 in an intermediate configuration,
utilisable for self service;
- Figures 10, 11 and 12 show three lateral views in elevation of the cabinet illustrated
respectively in Figures 6, 9 and 7;
- Figures 13 and 14 show two perspective views from the customer side of a refrigerated
horizontal display cabinet according to a third embodiment of the invention, respectively
in an assisted service configuration and in a self service configuration;
- Figures 15 and 16 show two lateral views in elevation of the cabinet illustrated
respectively in Figures 13 and 14;
- Figure 17 shows a perspective view from the assistance side of a refrigerated horizontal
display cabinet according to a fourth embodiment of the invention in an assisted service
configuration;
-Figure 18 shows an enlarged detail of the cabinet illustrated in Figure 17 and included
in the circle marked XVIII, relative to a mobile guiding element of the upper portion
of a screen wall in relation to a supporting frame;
- Figure 19 shows a perspective view from the assistance side of the cabinet shown
in Figure 17, commuted to an intermediate configuration between the assisted service
configuration and the self service configuration;
-Figure 20 shows an enlarged detail of the cabinet illustrated in Figure 19 and included
in the oval marked XX, relative to the connection of the upper portion of the screen
wall to a supporting frame;
-Figure 21 shows an enlarged detail of a detail in Figure 20 included in the circle
marked XXI, relative to a mobile guiding element of the upper portion of a screen
wall in relation to a supporting frame;
- Figure 22 shows a perspective view from the customer side of the cabinet illustrated
in Figure 17 commuted to a self service configuration;
- Figures 23, 24 and 25 show three lateral views in elevation of the cabinet illustrated
respectively in Figures 17, 19 and 22.
Detailed description
[0014] With reference to the appended drawings reference numeral 1 globally denotes a refrigerated
horizontal display cabinet for assisted service commutable for self service according
to the invention.
[0015] Here and forthwith in the description and the claims, reference will be made to the
refrigerated cabinet 1 in conditions of use. Any references to a lower or upper position,
or to a horizontal or vertical direction should therefore be understood in this sense.
[0016] According to a general embodiment, the refrigerated display cabinet 1 comprises a
tank 2 which defines a compartment 3 for the display of goods on sale and is provided
with a parapet 4 at an assistance side 2a.
[0017] In particular, the tank 2 is of the insulated type and may be raised from the ground
by support devices 100, which may be of any type and may comprise for example, support
legs or, alternatively, a box-like structure.
[0018] The display cabinet 1 comprises a screen wall 10, associated to the tank 2 at a customer
side 2b, opposite the assistance side 2a, and made at least partially in transparent
material to make the goods display compartment 3 visible.
[0019] Such screen wall 10 extends in height in relation to the tank 2 to prevent access
to the display compartment 3 from the customer side 2b.
[0020] The screen wall 10 may be made entirely in glass or other transparent material, or
comprise portions in opaque or semi-opaque materials, for example metal.
[0021] The display cabinet 1 further comprises a supporting frame 31, 35 which is mechanically
associated to the tank 2 and connects the screen wall 10 to the tank.
[0022] According to a first aspect of the invention, the screen wall 10 is divided into
a lower portion 11 and an upper portion 12.
[0023] In particular, the screen wall 10 extends in height from a lower level L1, corresponding
substantially to the bottom of the display compartment 3, to an upper level L2. In
particular, the lower portion 11 extends from a lower level L1 up to a predefined
intermediate level L3 and the upper portion 12 extends from the intermediate level
L3 to the upper level L2.
[0024] The intermediate level L3 may be substantially at the same height as the top of the
parapet 4.
[0025] According to another aspect of the invention, said upper portion 12 is connected
to the supporting frame 31, 35 so that it can be moved between an assisted service
configuration, wherein the upper portion 12 is close to the lower portion 11 so as
to prevent access to the compartment 3 from the customer side 2b, (as illustrated
for example in Figures 1, 6, 13 and 17), and a self service configuration, wherein
the upper portion 12 is moved away from the lower portion 11 and is close to the parapet
4 so as to allow access to the display compartment 3 from the customer side 2b (as
illustrated for example in Figures 3, 8, 9, 14 and 22).
[0026] Advantageously, the two lower 11 and upper 12 portions of the screen wall 10 may
be of any shape enabling a substantially continuous barrier to be created in the assisted
service configuration. The two portions 11,12 may both be flat or composed of flat
portions (as shown for example in Figures 6 or 17), or alternatively one or both portions
may be curved (as shown for example in Figures 1 and 2).
[0027] The upper portion may be made in a single piece (as shown in Figures 1 and 2) or
be made in two or more pieces firmly associated to each other (as shown for example
in Figures 6 and 13).
[0028] Preferably, the two portions 11, 12 are shaped so that in the assisted service configuration
they join to form a continuous surface (even though a perfectly shaped joint is not
required), at least in the area where they come together.
[0029] Advantageously, alignment devices 60 of the two portions 11 and 12 may be provided,
able to connect the two portions in a guided and reversible manner.
[0030] The upper portion 12 has a flat part 20 at the top, which acts as a shelf when the
upper portion 12 is in the assisted service configuration. Such shelf 20 may be used
as a counter top for the goods served to the customers.
[0031] Advantageously, such shelf 20 is an integral part of the upper portion 12 and therefore
follows the said upper portion 12 in its movement between said two configurations.
This way, in the move to the self service configuration the shelf 20 is removed and
no longer finds itself positioned near the front area of the display compartment 3
on the customer side 2b, where it could be an obstacle if it were not removed together
with the entire upper portion 12 of the screen wall 10.
[0032] In particular, as illustrated for example in Figures 2, 3, 7, 8 and 22, in the self
service configuration the upper portion 12 may abut against the parapet 4 of the tank
2, assuming a mechanically more stable position. In particular, the upper portion
may abut with its shelf 20.
[0033] As illustrated further on, in the self service configuration, the upper portion 12
may advantageously function as a screen element for the flow of refrigerated cold
air A which if not recirculated in the cabinet would flow towards the assistance side
2a of the tank 2.
[0034] Advantageously, the upper portion 12 is movable between said two configurations using
any type of movement or combination of movements.
[0035] According to a first preferred embodiment of the invention, illustrated in Figures
1 to 5, the upper portion 12 may be moved between said two configurations by means
of a rotation, preferably around a direction Y substantially parallel to the assistance
side 2a and the customer side 2b of the tank 2.
[0036] Advantageously, as provided for in a second embodiment of the invention (illustrated
in Figures 6 to 12) in the rotation away from the lower portion 11, the upper portion
12 may assume two or more different angular positions corresponding to a self service
configuration. This solution may be used advantageously in the case in which the upper
portion 12 has at least one flat portion which in said distancing movement finds itself
positioned horizontally and may thus act as a shelf (as illustrated for example in
Figures 9 and 11).
[0037] According to a third preferred embodiment of the invention, illustrated in Figures
13 to 16, the upper portion 12 is movable between said two configurations with a translation,
preferably along a direction X transversal to the assistance side 2a and to the customer
side 2b of the tank 2.
[0038] According to a fourth preferred embodiment of the invention, illustrated in Figures
17 to 25, the upper portion 12 may be moved between said two configurations with a
roto-translation, preferably along said direction X transversal to the assistance
side 2a and to the customer side 2b and around said direction Y substantially parallel
to such two sides 2a, 2b of the tank 2.
[0039] Preferably, the supporting frame 31, 35 which connects the screen wall 10 to the
tank 2 and to which the upper portion 12 is connected to move between the two operating
configurations, is made so as not to occupy or obstruct the display compartment 3
or the space above the display compartment 3 on the customer side, so as not to obstruct
or limit access to said compartment by the customers once the upper portion 12 of
the screen wall 10 has been moved.
[0040] Preferably, the supporting frame comprises only one or more supporting elements 31,
35 positioned transversally to the assistance side 2a and to the customer side 2b
of the tank 2. In other words, the supporting frame preferably does not have longitudinally
positioned elements (i.e. parallel to the customer side).
[0041] In particular, as may be seen in the appended drawings, the supporting frame comprises
only one or more supporting elements 31, 35 positioned at the longitudinal ends of
the screen wall 10. In this case, the screen wall is understood to be a single screen
unit. Above certain lengths of the display cabinet, the screen wall is divided into
longitudinal sections, corresponding to modular units. Supporting elements 31, 35
may be inserted between one modular unit and the next.
[0042] In conjunction with or separately from the description of the above paragraph, the
supporting frame 31, 35 does not substantially exceed in height the lower portion
11 of the screen wall 10.
[0043] The expression "does not substantially exceed in height" is taken to mean that the
supporting frame may be the same height as the lower portion 11, including however
cases in which the supporting frame may even be slightly higher than the lower portion,
as illustrated for example in Figures 5, 12, 16 or 25, for example for construction
requirements imposed for example by the need for greater stability of the upper portion
12.
[0044] According to the embodiments illustrated in the appended drawings, the supporting
frame comprises at least one supporting arm 31 which extends over the display compartment
3. The upper portion 12 is mechanically connected to the arm 31 to be moved between
said two configurations.
[0045] Preferably, the supporting arm 31 is positioned below the upper portion 12 of the
screen wall 10, and in particular is positioned substantially at the intermediate
level L3 mentioned previously.
[0046] Preferably, the upper portion 12 is associated to the arm 31 by means of one or more
connecting rods 33, 34, which may be connected to each other to form a rigid structure.
Thanks to the connecting rods 33, 34 the upper portion 12 may be kept distant from
the supporting arm 31, which may thus be positioned in such a position such as not
to obstruct the goods display compartment 3.
[0047] In particular, as shown in the appended drawings, the upper portion 12 is associated
to the arm by two pairs of rods 33, 34 positioned at the two longitudinal ends. In
particular, a first rod 33 is connected at one end to the arm 31 and at the other
end to the top of the upper portion 12 (for example to the shelf 20), while the other
rod 34 is connected at one end to the arm 31 and at the other end to the rim 21 joining
the upper portion 12 to the lower portion 11. In particular, the two rods 33, 34 of
each pair are attached to the arm substantially in the same point, for example thus
defining the point of rotation, translation or roto translation in relation to the
arm 31. Advantageously, the rods 33, 34 are positioned in such a way that in the self
service configuration at least one rod 33 is positioned horizontally, so as to be
able to support an additional mobile shelf (not shown in the appended drawings) in
cooperation with its twin rod positioned at the longitudinal extremity opposite the
upper portion 12 of the screen wall 10.
[0048] Advantageously, the supporting frame comprises at least one post 35 which is attached
to the tank 2 at the customer side 2b and supports the lower portion 11 of the screen
wall 10. In particular, the post 35 is able to support the supporting arm 31. In this
case, each arm 31 has a post 35.
[0049] Advantageously, the post 35 has a slim shape and extends mainly in height, close
to and rearwards of the lower portion 11, as shown in the appended drawings.
[0050] Preferably, as shown in the appended drawings, the supporting frame comprises two
supporting arms 31, parallel to each other and positioned at opposite longitudinal
ends of the single screen wall unit. In particular, considering the construction requirements
mentioned above, the two arms 31 are substantially at the same height as the upper
portion 11 of the screen wall 10.
[0051] According to the first preferred embodiment of the invention (Figures 1 to 5) mentioned
above, and the second embodiment (Figures 6 to 12), the upper portion 12 is pivoted
in rotation to the arm 31. Preferably, the arm 31 is positioned so as to overhang
the display compartment 3.
[0052] In particular, the arm 31 extends so as to overhang from the customer side 2b. To
such purpose, the supporting frame comprises a post 35 for each single supporting
arm 31, rigidly attached to the tank 2 on the customer side 2b. Alternatively, the
arm 31 may extend from the service side 2a and be rigidly attached for example to
the parapet 4.
[0053] According to a further alternative, the arm may extend from one side to the other
of the cabinet in a transversal direction so as to be mechanically supported at both
ends.
[0054] According to the third preferred embodiment of the invention mentioned above, illustrated
in Figures 13 to 16, the upper portion 12 is connected in a sliding manner to the
arm 31 which acts as a guide for said translation. In this case the arm 31 extends
preferably from one side to the other of the tank 2. This configuration is preferable
in that it guarantees greater stability and makes it possible to bring the upper portion
close to or in contact with the parapet and thereby distance it from the customer
side 2b as much as possible.
[0055] According to a fourth preferred embodiment of the invention, illustrated in Figures
17 to 25, the upper portion 12 is guided in a sliding manner along the arm 31 by a
mobile guiding element 32. The upper portion 12 is rotationally connected to such
mobile guiding element 32 so as to be able to rotate around the transversal direction
Y already mentioned.
[0056] More in detail, as illustrated in particular in Figures 18, 20 and 21, the mobile
guiding element 32 may be constituted of a pin inserted in a sliding manner in a groove
36 made along the arm 31. A cam 37, to which one or more connecting rods 33, 34 are
rigidly attached at the ends opposite the upper portion 12, is inserted on the pin
32 so as to rotate. The cam 37 has at least one radial notch 38 suitable to engage
with a stop pin 39 (associated to the arm 31) to block the cam in a predefined angular
position (preferably corresponding to the rotation position of the upper portion 12
around the direction Y before the translation).
[0057] The horizontal display cabinet 1 is of the refrigerated type. The refrigeration circuit
(not shown in the appended drawings) can be entirely incorporated inside the cabinet
1, or be structured with at least some parts remote.
[0058] According to a particularly preferred embodiment, the tank 2 is provided with an
intermediate bottom 6 which divides the compartment 3 for displaying the goods from
a lower technical compartment 5, inside which at least one fan and at least one evaporator
are placed to generate a flow of cold air A in the goods display compartment 3. The
flow of cold air A enters the display compartment 3 through a first aperture 51 made
near the top of the parapet 4 and returns to the technical compartment 5 through a
second aperture 52 made near the customer side 2b. Operatively, the lower portion
11 of the screen wall 10 conveys towards the second aperture 52 at least part of the
flow of cold air A which has crossed the display cabinet 3.
[0059] Advantageously, the upper portion 12, when in the self service configuration, in
particular when resting on the parapet 4, protects the flow of cold air coming out
of the first aperture 51 and directed towards the goods display compartment 3 from
external perturbations. This contributes positively to the energy performance of the
refrigerated cabinet.
[0060] The invention makes it possible to achieve numerous advantages, in part already described.
[0061] The refrigerated display cabinet according to the invention can be commuted easily,
immediately and safely from an assisted service configuration to a self service configuration
and vice versa. The display cabinet 1 according to the invention therefore makes it
possible to create sales areas which can be adapted extremely rapidly to conditions
of crowding, without requiring the assembly or dismantling of parts.
[0062] Thanks to the particular conformation of the supporting frame and the connection
means of the upper portion to it, the refrigerated horizontal display cabinet 1 is
commutable between the two configurations in a mechanically safe and reliable manner.
[0063] The conformation of the supporting frame and the means of connection to the upper
portion ensure easy, safe access to the goods display area from the customer side
in the self service configuration. In fact, on the customer side, the display compartment
is entirely free for the longitudinal extension of the screen wall.
[0064] The refrigerated display cabinet 1 according to the invention is also easy and economical
to produce, given that it does not require any special construction expedients nor
the use of special materials.
[0065] The invention thus conceived thereby achieves the objectives set out.
[0066] Obviously, in its practical embodiment it may assume forms and configurations different
from that described above while remaining within the sphere of protection of the present
invention.
[0067] Moreover, all the parts may be replaced by technically equivalent parts and the dimensions,
forms and materials used may be varied as needed.
1. Refrigerated horizontal display cabinet for assisted service commutable for self-service,
comprising:
- a tank (2) which defines a compartment (3) for displaying goods on sale and is provided
with a parapet (4) at an assistance side (2a);
- a screen wall (10), associated to the tank (2) at a customer side (2b), opposite
the assistance side (2a), and made at least partially in transparent material to make
the compartment (3) visible, said wall (10) extending in height in relation to the
tank (2) to prevent access to the display compartment (3) from the customer side (2b);
and
- a supporting frame (31, 35) which is mechanically associated to the tank (2) and
which connects the screen wall (10) to the tank,
wherein the screen wall (10) is divided into a lower portion (11) and an upper portion
(12), and the upper portion (12) is connected to the supporting frame (31,35) so that
it can be moved between an assisted service configuration, wherein the upper portion
(12) is adjacent to the lower portion (11) so as to prevent access to the compartment
(3) from the customer side (2b), and a self service configuration, wherein the upper
portion (12) is moved away from the lower portion (11) and is close to the parapet
(4) so as to allow access to the display compartment (3) from the customer side (2b),
and
wherein the supporting frame comprises only one or more supporting elements (31,35)
positioned transversally to the assistance side (2a) and to the customer side (2b)
of the tank (2),
characterised in that the supporting frame (31,35) does not substantially exceed in height the lower portion
(11) of the screen wall (10).
2. Refrigerated display cabinet according to claim 1, wherein the upper portion (12)
is movable between said two configurations with a translation, preferably along a
direction (X) transversal to the assistance side (2a) and to the customer side (2b)
of the tank (2).
3. Refrigerated display cabinet according to claim 1, wherein the upper portion (12)
is movable between said two configurations with a rotation, preferably around a direction
(Y) substantially parallel to the assistance side (2a) and the customer side (2b)
of the tank (2).
4. Refrigerated display cabinet according to claim 1, wherein the upper portion (12)
is movable between said two configurations with a roto-translation, preferably along
a direction (X) transversal to the assistance side (2a) and to the customer side (2b)
of the tank (2) and around a direction (Y) substantially parallel to such two sides
(2a, 2b) of the tank (2).
5. Refrigerated display cabinet according to one or more of the previous claims, wherein
the supporting frame comprises only one or more supporting elements (31, 35) positioned
at the longitudinal ends of the screen wall(10).
6. Refrigerated display cabinet according to one or more of the previous claims, wherein
said supporting frame comprises at least one supporting arm (31) which extends over
the display compartment (3), said upper portion (12) being mechanically connected
to said arm (31) to be moved between said two configurations.
7. Refrigerated display cabinet according to claims 2 and 6, wherein the upper portion
(12) is connected in a sliding manner to the arm (31), which acts as a guide for said
translation, said arm (31) extending preferably from one side to the other of the
tank (2) and vice versa.
8. Refrigerated display cabinet according to claims 3 and 6, wherein the upper portion
(12) is pivoted in rotation to said arm (31), said arm (31) being preferably positioned
so as to overhang the display compartment (3).
9. Refrigerated display cabinet according to claims 4 and 6, wherein the upper portion
(12) is guided in a sliding manner along said arm (31) by a mobile guiding element
(32), said upper portion (12) being rotationally connected to said mobile guiding
element (32).
10. Refrigerated display cabinet according to one or more of the previous claims, wherein
said screen wall (10) extends in height from a lower level (L1), corresponding substantially
to the bottom of said display compartment (3), up to an upper level (L2), the lower
portion (11) extending from the lower level (L1) up to a predefined intermediate level
(L3) and said upper portion (12) extending from the intermediate level (L3) up to
a higher level (L2).
11. Refrigerated display cabinet according to claim 10, wherein said intermediate level
(L3) is substantially at the same height as the top of the parapet (4).
12. Refrigerated display cabinet according to one or more of the claims from 6 to 11,
wherein said at least one supporting arm (31) is distanced height wise from the top
of the upper portion (12) of the screen wall (10), said at least one supporting arm
(31) being preferably positioned substantially at said intermediate level (L3).
13. Refrigerated display cabinet according to one or more of the claims from 6 to 12,
wherein said upper portion (12) is associated to said arm (31) by means of one or
more connecting rods (33,34).
14. Refrigerated display cabinet according to one or more of the claims from 6 to 13,
wherein said supporting frame comprises at least one post (35) which is attached to
said tank (2) at the customer side (2b) and supports the lower portion (11) of the
screen wall (10), said supporting arm (31) being supported by said post (35).
15. Refrigerated display cabinet according to one or more of the previous claims, wherein
the upper portion (12) is provided at the top with a shelf (20), said shelf (20) following
the upper portion (12) in its movement between said two configurations.
16. Refrigerated display cabinet according to claim 3 or 4 and claim 15, wherein in said
self service configuration said upper portion (12) is rested on said parapet (4) at
the shelf part (20).
17. Refrigerated display cabinet according to one or more of the previous claims, wherein
the tank (2) is provided with an intermediate bottom (6) which divides the compartment
(3) for displaying the goods from a lower technical compartment (5), inside which
at least one fan and at least one evaporator are placed to generate a flow of cold
air (A) in the goods display compartment (3), the flow of cold air (A) entering the
display compartment (3) through a first aperture (51) made near the top of the parapet
(4) and returning to the technical compartment (5) through a second aperture (52)
made near the customer side (2b), the lower portion (11) of the screen wall (10) conveying
towards the second aperture (52) at least part of the flow of cold air (A) which has
crossed the display cabinet (3).
1. Gekühlter horizontaler Ausstellungskasten für Assistenzbedienung, die für Selbstbedienung
umgeändert werden kann, umfassend:
- einen Behälter (2), der ein Fach (3) definiert, um Waren zum Verkauf auszustellen
und der auf einer Assistenzseite (2a) mit einer Brüstung (4) bereitgestellt ist;
- eine Abschirmungswand (10), die an einer Kundenseite (2b), gegenüberliegend der
Assistenzseite (2a) dem Behälter (2) zugeordnet ist, und wenigstens teilweise aus
einem transparenten Material hergestellt ist, um das Fach (3) sichtbar zu machen,
wobei sich die Wand (10) in Bezug auf den Behälter (2) in die Höhe erstreckt, um Zugriff
zu dem Ausstellungsfach (3) von der Kundenseite (2b) zu verhindern; und
- einen Stützrahmen (31, 35), der mechanisch dem Behälter (2) zugeordnet ist und der
die Abschirmungswand (10) mit dem Behälter (2) verbindet,
wobei die Abschirmungswand (10) in einen unteren Teil (11) und einen oberen Teil (12)
geteilt ist, und der obere Teil (12) mit dem Stützrahmen (31, 35) verbunden ist, so
dass er zwischen einer Assistenzbedienungs-Konfiguration, in der der obere Teil (12)
an den unteren Teil (11) angrenzt, um Zugriff zu dem Fach (3) von der Kundenseite
(2b) zu verhindern, und einer Selbstbedienungs-Konfiguration, in der der obere Teil
(12) von dem unteren Teil (11) weg bewegt ist und nahe an der Brüstung (4) ist, bewegt
werden kann, um Zugriff zu dem Ausstellungsfach (3) von der Kundenseite (2b) zu erlauben,
und
wobei der Stützrahmen nur ein oder mehrere Stützelement/Stützelemente (31, 35) umfasst,
das/die transversal zu der Assistenzseite (2a) und zu der Kundenseite (2b) des Behälters
(2) positioniert ist/sind,
dadurch
gekennzeichnet, dass der Stützrahmen (31, 35) den unteren Teil (11) der Abschirmungswand (10) in der Höhe
im Wesentlichen nicht überschreitet.
2. Gekühlter Ausstellungskasten nach Anspruch 1, wobei der obere Teil (12) zwischen den
zwei Konfigurationen mit einer Translation, vorzugsweise entlang einer Richtung (X)
transversal zu der Assistenzseite (2a) und zu der Kundenseite (2b) des Behälters (2),
beweglich ist.
3. Gekühlter Ausstellungskasten nach Anspruch 1, wobei der obere Teil (12) zwischen den
zwei Konfigurationen mit einer Rotation, vorzugsweise um eine Richtung (Y) im Wesentlichen
parallel zu der Assistenzseite (2a) und zu der Kundenseite (2b) des Behälters (2),
beweglich ist.
4. Gekühlter Ausstellungskasten nach Anspruch 1, wobei der obere Teil (12) zwischen den
zwei Konfigurationen mit einer Roto-Translation, vorzugsweise entlang einer Richtung
(X) transversal zu der Assistenzseite (2a) und zu der Kundenseite (2b) des Behälters
(2) und um eine Richtung (Y) im Wesentlichen parallel zu diesen zwei Seiten (2a, 2b)
des Behälters (2), beweglich ist.
5. Gekühlter Ausstellungskasten nach einem oder mehreren der vorhergehenden Ansprüche,
wobei der Stützrahmen nur ein oder mehrere Stützelement/Stützelemente (31, 35) umfasst,
das/die an den Längsenden der Abschirmungswand (10) positioniert ist/sind.
6. Gekühlter Ausstellungskasten nach einem oder mehreren der vorhergehenden Ansprüche,
wobei der Stützrahmen wenigstens einen Stützarm (31) umfasst, der sich über das Ausstellungsfach
(3) erstreckt, wobei der obere Teil (12) mechanisch mit dem Arm (31) verbunden ist,
um zwischen den zwei Konfigurationen bewegt zu werden.
7. Gekühlter Ausstellungskasten nach den Ansprüchen 2 und 6, wobei der obere Teil (12)
in einer gleitenden Weise mit dem Arm (31) verbunden ist, der als eine Führung für
die Translation dient, wobei sich der Arm (31) vorzugsweise von einer zu der anderen
Seite des Behälters (2) erstreckt und umgekehrt.
8. Gekühlter Ausstellungskasten nach den Ansprüchen 3 und 6, wobei der obere Teil (12)
in Rotation zu dem Arm (31) drehbar ist, wobei der Arm (31) vorzugsweise so positioniert
ist, dass er über dem Ausstellungsfach (3) hängt.
9. Gekühlter Ausstellungskasten nach den Ansprüchen 4 und 6, wobei der obere Teil (12)
entlang dem Arm (31) mittels eines mobilen Führungselements (32) in einer gleitenden
Weise geführt ist, wobei der obere Teil (12) drehbar mit dem mobilen Führungselement
(32) verbunden ist.
10. Gekühlter Ausstellungskasten nach einem oder mehreren der vorhergehenden Ansprüche,
wobei sich die Abschirmungswand (10) von einer unteren Ebene (L1), die im Wesentlichen
dem Boden des Ausstellungsfachs (3) entspricht, bis zu einer oberen Ebene (L2) in
die Höhe erstreckt, wobei sich der untere Teil (11) von der unteren Ebene (L1) bis
zu einer vordefinierten Zwischenebene (L3) erstreckt und sich der obere Teil (12)
von der Zwischenebene (L3) bis zu einer höheren Ebene (L2) erstreckt.
11. Gekühlter Ausstellungskasten nach Anspruch 10, wobei die Zwischenebene (L3) im Wesentlichen
auf der gleichen Höhe wie die Oberseite der Brüstung (4) liegt.
12. Gekühlter Ausstellungskasten nach einem oder mehreren der Ansprüche 6 bis 11, wobei
der wenigstens eine Stützarm (31) höhenmäßig von der Oberseite des oberen Teils (12)
der Abschirmungswand (10) beabstandet ist, wobei der wenigstens eine Stützarm (31)
vorzugsweise im Wesentlichen in der Zwischenebene (L3) positioniert ist.
13. Gekühlter Ausstellungskasten nach einem oder mehreren der Ansprüche 6 bis 12, wobei
der obere Teil (12) mit dem Arm (31) mittels einer oder mehrerer Verbindungsstange/Verbindungsstangen
(33, 34) verbunden ist.
14. Gekühlter Ausstellungskasten nach einem oder mehreren der Ansprüche 6 bis 13, wobei
der Stützrahmen wenigstens eine Stange (35) umfasst, die an der Kundenseite (2b) an
dem Behälter (2) angebracht ist und den unteren Teil (11) der Abschirmungswand (10)
stützt, wobei der Stützarm (31) von der Stange (35) gestützt wird.
15. Gekühlter Ausstellungskasten nach einem oder mehreren der vorhergehenden Ansprüche,
wobei der obere Teil (12) an der Oberseite mit einer Ablage (20) bereitgestellt ist,
wobei die Ablage (20) dem oberen Teil (12) in seiner Bewegung zwischen den zwei Konfigurationen
folgt.
16. Gekühlter Ausstellungskasten nach Anspruch 3 oder 4 und Anspruch 15, wobei in der
Selbstbedienungs-Konfiguration der obere Teil (12) auf der Brüstung (4) auf dem Ablageteil
(20) aufliegt.
17. Gekühlter Ausstellungskasten nach einem oder mehreren der vorhergehenden Ansprüche,
wobei der Behälter (2) mit einem Zwischenboden (6) bereitgestellt ist, der das Fach
(3) zum Ausstellen der Waren von einem unteren technischen Fach (5) teilt, in dem
wenigstens ein Ventilator und wenigstens ein Verdampfer platziert sind, um eine Strömung
kalter Luft (A) in dem Warenausstellungsfach (3) zu erzeugen, wobei die Strömung kalter
Luft (A) durch eine erste Öffnung (51), die in der Nähe der Oberseite der Brüstung
(4) ausgeführt ist, in das Ausstellungsfach (3) eintritt, und durch eine zweite Öffnung
(52), die in der Nähe der Kundenseite (2b) ausgeführt ist, in das technische Fach
(5) zurück kehrt, wobei der untere
Teil (11) der Abschirmungswand (10) wenigstens einen Teil der Strömung kalter Luft
(A), die das Ausstellungsfach (3) durchquert hat, in Richtung der zweiten Öffnung
(52) befördert.
1. Armoire à vitrine horizontale réfrigéré pour service assisté commutable ou self-service,
comprenant :
- une cuve (2) qui définit un compartiment (3) pour la présentation de marchandises
en vente et comporte un parapet (4) d'un côté assistance (2a) ;
- une paroi (10) de protection, associée à la cuve (2) d'un côté client (2b) opposé
au côté assistance (2a), et fabriquée au moins partiellement dans un matériau transparent
pour rendre le compartiment (3) visible, ladite paroi (10) s'étendant en hauteur par
rapport à la cuve (2) pour empêcher l'accès au compartiment (3) de présentation depuis
le côté client (2b) ; et
- un cadre de support (31, 35) qui est associé mécaniquement à la cuve (2) et qui
relie la paroi (10) de protection à la cuve,
dans lequel la paroi (10) de protection est divisée en une partie inférieure (11)
et une partie supérieure (12), et la partie supérieure (12) est reliée au cadre de
support (31, 35) de sorte qu'elle peut être déplacée entre une configuration de service
assisté, dans laquelle la partie supérieure (12) est adjacente à la partie inférieure
(11) de façon à empêcher l'accès au compartiment (3) depuis le côté client (2b), et
une configuration de self-service, dans laquelle la partie supérieure (12) est éloignée
de la partie inférieure (11) et est proche du parapet (4) de façon à permettre un
accès au compartiment (3) de présentation depuis le côté client (2b), et
dans lequel le cadre de support comprend seulement un ou plusieurs éléments de support
(31, 35) positionnés transversalement au côté assistance (2a) et au côté client (2b)
de la cuve (2),
caractérisée en ce que le cadre de support (31, 35) ne dépasse sensiblement pas en hauteur la partie inférieure
(11) de la paroi (10) de protection.
2. Armoire à vitrine réfrigéré selon la revendication 1, dans lequel la partie supérieure
(12) peut être déplacée en translation entre lesdites deux configurations, de préférence
le long d'une direction (X) transversale au côté assistance (2a) et au côté client
(2b) de la cuve (2).
3. Armoire à vitrine réfrigéré selon la revendication 1, dans lequel la partie supérieure
(12) peut être déplacée en rotation entre lesdites deux configurations, de préférence
autour d'une direction (Y) sensiblement parallèle au côté assistance (2a) et au côté
client (2b) de la cuve (2).
4. Armoire à vitrine réfrigéré selon la revendication 1, dans lequel la partie supérieure
(12) peut être déplacée en translation et en rotation entre lesdites deux configurations,
de préférence le long d'une direction (X) transversale au côté assistance (2a) et
au côté client (2b) de la cuve (2) et autour d'une direction (Y) sensiblement parallèle
à ces deux côtés (2a, 2b) de la cuve (2).
5. Armoire à vitrine réfrigéré selon une ou plusieurs des revendications précédentes,
dans lequel le cadre de support comprend seulement un ou plusieurs éléments de support
(31, 35) positionnés aux extrémités longitudinales de la paroi (10) de protection.
6. Armoire à vitrine réfrigéré selon une ou plusieurs des revendications précédentes,
dans lequel ledit cadre de support comprend au moins un bras de support (31) qui s'étend
sur le compartiment (3) de présentation, ladite partie supérieure (12) étant reliée
mécaniquement audit bras (31) pour être déplacée entre lesdites deux configurations.
7. Armoire à vitrine réfrigéré selon les revendications 2 et 6, dans lequel la partie
supérieure (12) est reliée d'une manière coulissante au bras (31), qui agit en tant
que guide pour ladite translation, ledit bras (31) s'étendant de préférence d'un côté
à l'autre de la cuve (2) et inversement.
8. Armoire à vitrine réfrigéré selon les revendications 3 et 6, dans lequel la partie
supérieure (12) est pivotée en rotation par rapport audit bras (31), ledit bras (31)
étant, de préférence, positionné de façon à surplomber le compartiment (3) de présentation.
9. Armoire à vitrine réfrigéré selon les revendications 4 et 6, dans lequel la partie
supérieure (12) est guidée d'une manière coulissante le long dudit bras (31) par un
élément de guidage mobile (32), ladite partie supérieure (12) étant reliée de manière
rotative audit élément de guidage mobile (32).
10. Armoire à vitrine réfrigéré selon une ou plusieurs des revendications précédentes,
dans lequel ladite paroi (10) de protection s'étend en hauteur à partir d'un niveau
inférieur (L1), correspondant sensiblement au fond dudit compartiment (3) de présentation,
jusqu'à un niveau supérieur (L2), la partie inférieure (11) s'étendant du niveau inférieur
(L1) jusqu'à un niveau intermédiaire prédéfini (L3) et ladite partie supérieure (12)
s'étendant du niveau intermédiaire (L3) jusqu'à un niveau plus élevé (L2).
11. Armoire à vitrine réfrigéré selon la revendication 10, dans lequel ledit niveau intermédiaire
(L3) est sensiblement à la même hauteur que le sommet du parapet (4).
12. Armoire à vitrine réfrigéré selon une ou plusieurs des revendications 6 à 11, dans
lequel ledit au moins un bras de support (31) est à distance, en hauteur, du sommet
de la partie supérieure (12) de la paroi (10) de protection, ledit au moins un bras
de support (31) étant, de préférence, positionné sensiblement audit niveau intermédiaire
(L3).
13. Armoire à vitrine réfrigéré selon une ou plusieurs des revendications 6 à 12, dans
lequel ladite partie supérieure (12) est associée audit bras (31) au moyen d'une ou
plusieurs tiges de raccordement (33, 34).
14. Armoire à vitrine réfrigéré selon une ou plusieurs des revendications 6 à 13, dans
lequel ledit cadre de support comprend au moins un montant (35) qui est fixé à ladite
cuve (2) du côté client (2b) et supporte la partie inférieure (11) de la paroi (10)
de protection, ledit bras de support (31) étant supporté par ledit montant (35) .
15. Armoire à vitrine réfrigéré selon une ou plusieurs des revendications précédentes,
dans lequel la partie supérieure (12) comporte à son sommet une étagère (20), ladite
étagère (20) suivant la partie supérieure (12) dans son mouvement entre lesdites deux
configurations.
16. Armoire à vitrine réfrigéré selon la revendication 3 ou 4 et la revendication 15,
dans lequel, dans ladite configuration de self-service, ladite partie supérieure (12)
est appuyée sur ledit parapet (4) au niveau de l'étagère (20).
17. Armoire à vitrine réfrigéré selon une ou plusieurs des revendications précédentes,
dans lequel la cuve (2) comporte un fond intermédiaire (6) qui sépare le compartiment
(3) pour la présentation des marchandises d'un compartiment technique inférieur (5),
à l'intérieur duquel sont placés au moins un ventilateur et au moins un évaporateur
pour produire un flux d'air froid (A) dans le compartiment (3) de présentation de
marchandises, le flux d'air froid (A) pénétrant dans le compartiment (3) de présentation
à travers une première ouverture (51) pratiquée près du sommet du parapet (4) et retournant
au compartiment technique (5) à travers une seconde ouverture (52) pratiquée près
du côté client (2b), la partie inférieure (11) de la paroi (10) de protection dirigeant
vers la seconde ouverture (52) au moins une partie du flux d'air froid (A) qui a traversé
le armoire à vitrine (3).