Information
-
Patent Grant
-
6527129
-
Patent Number
6,527,129
-
Date Filed
Wednesday, May 30, 200123 years ago
-
Date Issued
Tuesday, March 4, 200321 years ago
-
Inventors
-
Original Assignees
-
Examiners
- Chin-Shue; Alvin
- Purol; Sarah
Agents
- Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
-
CPC
-
US Classifications
Field of Search
US
- 211 184
- 211 43
- 211 11
- 211 10
- 108 60
- 108 61
-
International Classifications
-
Abstract
A commodity display board including a rectangular, flat board main body having a predetermined surface area necessary to display commodities. Many slit-like engagement holes each having a predetermined length are formed on an entire top surface of the board main body in a matrix at predetermined intervals in longitudinal and lateral directions of the board.
Description
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a commodity display board used when displaying commodities such as vegetables and fruits on a cooling case, a wagon or the like. More particularly, the present invention relates to a commodity display board which can be used as a base plate (or grating), a backplate, an inclined plate or the like to display commodities and with which display equipment such as rolling stoppers and partitions can be assembled.
BACKGROUND ART
In displaying round commodities such as oranges and apples, long commodities such as green onions and burdocks, leaf and stem commodities such as spinaches and leaf lettuces on a vegetable and fruit cooling case, a wagon or the like in a supermarket or the like, a base plate (or shelf plate) is attached to a display frame constituting the cooling case, the wagon or the like and commodities are put on the base plate to thereby display the commodities, a partition plate is provided on a base plate to thereby display the commodities in order on the base plate according to types, or a base plate itself is obliquely attached to a frame or a volume-up member called a filling is disposed on a base plate and leaf and stem commodities are displayed to be rested so as to add volume to displayed commodities and to make commodities appear attractive. By doing so, commodities are displayed beautifully and effectively to grow the buying power of consumers.
However, the base plate used for conventional commodity display is formed to have a dedicated shape and a dedicated size to conform to the display frame constituting the cooling case, the wagon or the like. Due to this, if the display frame is changed in shape or different frames are used, it is required to prepare various types of base plates different in shape and size accordingly, thereby disadvantageously pushing up cost. Furthermore, the base plate for the conventional commodity display is provided on the premise that commodities are put on and displayed the base plate. Due to this, the form of the base plate to be used is disadvantageously limited. For example, it is impossible to arrange the base plate vertically, to attach a commodity mounting plate in front of the base plate to thereby mount and display commodities thereon or to arrange the base plate obliquely to display commodities such as oranges by stages, thus lacking in flexibility.
DISCLOSURE
The present invention has been made to solve the above-stated disadvantages. It is, therefore, an object of the present invention to provide a commodity display board which can be applied to various forms to be used according to the manner in which commodities are displayed, into which display equipment such as rolling stoppers, partitions and the like can be assembled, on which less dust remains and which is good in air permeability.
To obtain the above object, the present invention is a commodity display board for displaying commodities, characterized by comprising a flat board main body having a predetermined surface area necessary to display the commodities, and characterized in that many engagement holes for attaching display equipment and permeating air are formed on an entire region of a top surface of the board main body at predetermined intervals.
Also, the present invention is characterized in that the engagement holes are slits each having a predetermined length, and the slit-like engagement holes are arranged in a matrix on the top surface of the board main body.
Further, the present invention is characterized in that the engagement holes are formed out of slit-like grooves extending over the enter length of one edge of the board main body, and the slit-like grooves are arranged parallel to one another in large number at predetermined intervals in a direction of the other edge of the board main body.
Furthermore, the present invention is characterized in that the slit-like engagement holes are penetrated into a rear surface of the board main body, and the slit-like engagement holes are formed to be gradually enlarged from the top surface of the board main body toward the rear surface of the board main body.
Moreover, the present invention is characterized in that a width of each of the slit-like grooves is gradually increased from the top surface of the board main body toward the rear surface of the board main body, and a bottom of each of the slit-like grooves is opened to the rear surface while being partially left.
Furthermore, the present invention is characterized in that the display equipment are rolling stopper plates, partition plates, and mounting plates for the commodities displayed on the board main body, the display equipment are held to the board main body by being engaged with the engagement holes, respectively, and constituted to be able to partition the top surface of the board main body into a plurality of regions in accordance with the displayed commodities.
Additionally, the present invention is characterized in that a rib guiding the display equipment is formed on one of an inner wall surface of each of the slit-like engagement holes and an inner wall surface of each of the slit-like grooves.
Further, the present invention is characterized in that coupling mechanisms coupling the adjacent board main bodies to each other are provided at least longitudinal or lateral both ends of the board main bodies so that the top surfaces of the adjacent board main bodies are coincident with each other.
According to the present invention, the commodity display board consists of a flat board main body having a predetermined surface area necessary to display commodities. Due to this, the board main body can be used as the base plate, the back plate, the inclined plate or the like of a cooling case, a wagon or the like to display commodities. Thus, the flexibility of the board main body enhances and the commodity display board can be applied to various modes of use in accordance with the manner in which the commodities are displayed.
Further, according to the present invention, engagement holes are formed on the entire top surface of the board main body at predetermined intervals. Due to this, partition plates or rolling stopper plates can be attached to the board main body using the engagement holes. As a result, the top surface of the board main body can be partitioned in accordance with displayed commodities, the board main body can be changed to various modes of use in accordance with the manner in which the commodities are displayed and the good air permeability of the board main body per se can be ensured.
Moreover, according to the present invention, the engagement holes are formed out of slit-like holes or slit-like grooves and the engagement holes are formed to be gradually enlarged from the top surface of the board main body toward the rear surface thereof. Thus, it is possible to prevent the engagement holes from getting clogged with dust and to easily clean the engagement holes.
Additionally, according to the present invention, adjacent board main bodies are coupled to each other using the coupling mechanisms of the board main bodies. Thus, the area of the commodity display board can be increased longitudinally and laterally, accordingly, the area of the commodity display board can be changed in accordance with the manner in which the commodities are displayed.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1
is a perspective view of a commodity display board in the first embodiment according to the present invention;
FIG. 2
is an enlarged sectional view taken along line A—A of FIG.
1
and showing one example of an engagement hole portion;
FIG
3
is an enlarged sectional view showing another example of an engagement hole portion according to the present invention;
FIG. 4
is an enlarged sectional view showing yet another example of an engagement hole portion according to the present invention;
FIG. 5
is a perspective view showing display equipment showing an example as to how the commodity display board is used and showing a state in which the display equipment are assembled with a board main body in the first embodiment according to the present invention;
FIG. 6
is a perspective view showing display equipment showing another example as to how the commodity display board is used and showing a state in which the display equipment are assembled with the board main body in the first embodiment according to the present invention;
FIG. 7
is a perspective view of a commodity display board in the second embodiment according to the present invention;
FIG. 8
is a perspective view of the partially notched commodity display board in the second embodiment according to the present invention;
FIG. 9
is a partially notched, perspective view showing a modification of the commodity display board in the second embodiment according to the present invention;
FIG. 10
is an enlarged sectional view showing the important parts of
FIG. 9
;
FIG. 11
is a perspective view showing display equipment showing an example as to how the commodity display board is used and showing a state in which the display equipment are assembled with a board main body in the second embodiment according to the present invention;
FIG. 12
is a perspective view showing display equipment showing another example as to how the commodity display board is used and showing a state in which the display equipment are assembled with the board main body in the second embodiment according to the present invention;
FIG. 13
is a perspective view showing display equipment showing yet another example as to how the commodity display board is used and showing a state in which the display equipment are assembled with the board main body in the second embodiment according to the present invention;
FIG. 14
is a perspective view of a commodity display board in the third embodiment according to the present invention;
FIG. 15
is an enlarged perspective view of a coupling mechanism on a portion B of
FIG. 14
; and
FIG. 16
is an enlarged perspective view of a coupling portion on a portion C of FIG.
14
.
DETAILED DESCRIPTION OF THE INVENTION
The embodiments of the present invention will be described hereinafter with reference to
FIGS. 1
to
16
.
First, the first embodiment of the present invention will be described with reference to
FIGS. 1
to
6
. In
FIG. 1
, a commodity display board
10
comprises a rectangular, flat synthetic resin board main body
101
having a predetermined surface area necessary to display commodities. In the main body
101
, many slit-like engagement holes
102
each having a predetermined length are formed on the entire top surface of the board main body
101
in a matrix in the vertical and horizontal directions of the board main body
101
at predetermined intervals. These slit-like engagement holes
102
are constituted to impart an air permeability function to the board main body
101
and to allow display equipment
11
shown in
FIGS. 2
to
4
to be detachably inserted into the holes
102
.
In addition, the slit-like engagement holes
102
are slit-like long holes constituted to be penetrated from the top surface (or front surface) of the board main body
101
to the rear surface thereof as shown in FIG.
2
. In the slit-like engagement holes
102
, the top surface-side openings
102
A of the board main body
101
are formed at intervals A each corresponding to the thickness of a display equipment
11
and intervals B each gradually enlarged in a generally inverse V shape manner from the top surface-side opening
102
A toward the rear surface of the board main body
101
. By thus forming the slit-like engagement holes
102
, it is possible to prevent dust from being collected or clogged in the engagement holes
102
and to easily clean the engagement holes
102
.
FIG. 3
shows a modification of the slit-like engagement holes
102
. In
FIG. 3
, the board main body top surface-side openings
102
A of the slit-like engagement holes
102
are slit-like long holes formed at intervals A each corresponding to the thickness of the display equipment
11
and cavities
103
are formed at intervals B sufficiently wider than the intervals A of the top surface-side openings
102
A on portions from the vicinity of the lower portions of the top surface-side openings
102
A toward the rear surface of the board main body
101
.
In this modification, the same function and advantage as those of the slit-like engagement holes
102
shown in
FIG. 2
are obtained.
FIG. 4
is another modification of the slit-like engagement holes
102
. In
FIG. 4
, the board main body top surface-side openings
102
A of the slit-like engagement holes
102
are slit-like long holes formed at intervals A each corresponding to the thickness of the display equipment
11
and one of the side surfaces
102
B opposite each other on a portion from the vicinity of the lower portion of each top surface-side opening
102
A to the rear surface of the board main body
101
is cut obliquely to thereby form a cavity
104
larger in area than the top surface-side opening
102
A.
In this another modification, the same function and advantage as those of the slit-like engagement holes
102
shown in
FIG. 2
are obtained.
Next, an example as to how the commodity display board
10
in the first embodiment of the present invention is used will be described with reference to FIG.
5
. The display equipment shown in FIG.
5
(A) constitutes a strap-like rolling stopper
111
made of a transparent acrylic material or the like having a length corresponding to the longer length dimension of the board main body
101
shown in FIG.
5
(B). Many engagement pieces
111
A detachably inserted into the respective slit-like engagement holes
102
arranged in the longer length direction of the board main body
101
are formed on the lower edge of each rolling stopper plate
111
in the longer length direction of the rolling stopper plate
111
at the same intervals as those of the slit-like engagement holes
102
.
The rolling stopper plate
111
is attached vertically to the board main body
101
by inserting the engagement pieces
111
A into the respective slit-like engagement holes
102
arranged in the longer length direction of the board main body
101
as shown in FIG.
5
(B).
If commodities such as vegetables and fruits are displayed on the commodity display board
10
while the board
10
is inclined at a predetermined angle θ with respect to a horizontal plane, a plurality of rolling stopper plates
111
are attached to the board main body
101
at predetermined intervals and the commodities are put on the board main body
101
located on the upper surface sides of the rolling stopper plates
111
as shown in FIG.
5
(B). By doing so, it is possible to display the commodities on the inclined commodity display board
10
without dropping the commodities. In this case, commodities can be displayed with apparently increased volume.
Next, another example as to how the commodity display board
10
in the first embodiment of the present invention is used will be described with reference to FIG.
6
. The commodity equipment shown in FIG.
6
(A) constitutes a rolling stopper plate
112
made of a transparent acrylic material or the like having a length corresponding to the longer length dimension of the board main body
101
shown in FIG.
6
(B) or a length corresponding to half the longer length dimension of the board main body
101
. The rolling stopper plate
112
is bent into a generally V shape to thereby form a horizontal commodity mounting piece
112
A and a support piece
112
B. Many engagement pieces
112
C detachably inserted into the respective slit-like engagement holes
102
arranged in the longer length direction of the board main body
101
are formed on the lower edge of the support piece
112
B in the longer length direction of the rolling stopper plate
112
at the same intervals as those of the slit-like engagement holes
102
.
The rolling stopper plate
112
is attached to the board main body
101
as shown in FIG.
6
(B) by inserting the engagement pieces
112
C into the respective slit-like engagement holes
102
arranged in the longer length direction of the board main body
101
. At this moment, the lower edge of the commodity mounting piece
112
A is held to come in contact with the top surface of the board main body
101
. If commodities such as vegetables and fruits are displayed on the commodity display board
10
while the board
10
is inclined at a predetermine angle θ with respect to a horizontal plane, the long rolling stopper plates
112
are attached to the lowest end portion of the board main body
101
, the board main body
101
is halved laterally and a plurality of short rolling stopper plates
112
are attached to the respective halved regions of the board main body
101
in parallel at predetermined intervals corresponding to the sizes of the displayed commodities as shown in FIG.
6
(B). By doing so, the top surface of the board main body
101
is partitioned into a plurality of regions and the commodity mounting pieces
112
A of the respective rolling stopper plates
112
are held horizontally. In this state, if the commodities are put on the upper surfaces of the commodity mounting pieces
112
A of the respective rolling stopper plates
112
, the commodities can be displayed on the inclined commodity display board
10
without dropping the commodities. In this case, the commodities can be displayed with apparently increased volume and different types of commodities can be displayed in order on the same commodity display board
10
.
Next, the second embodiment of the present invention will be described with reference to
FIGS. 7
to
13
. In
FIG. 7
, a commodity display board
20
comprises a rectangular, flat synthetic resin board main body
201
having a predetermined surface area necessary to display commodities. Many engagement holes
202
of slit-like grooves extending over the entire longer length of the board main body
201
are formed in parallel to one another at predetermined intervals in the shorter length direction of the board main body
201
. The engagement holes
202
of slit-like grooves are constituted to impart air permeability to the board main body
201
and to allow the commodity equipment
21
shown in
FIG. 10
to be detachably inserted into the engagement holes
202
.
Also, the width of each engagement hole
202
formed out of a slit-like groove is gradually increased from the top surface of the board main body
201
toward the rear surface thereof. As shown in
FIG. 8
, the bottom of the engagement hole
202
formed out of a slit-like groove is opened to the rear surface of the board main body
201
while being partially left as coupling portions
203
. By thus forming the engagement holes
202
, it is possible to prevent dust from being collected and clogged in the engagement holes
202
and to easily clean the engagement holes
202
. Further, as shown in
FIGS. 9 and 10
, ribs
204
guiding the commodity equipment
21
inserted into the respective engagement holes
202
are formed on the opposite inner wall surfaces of the engagement holes
202
formed out of slit-like grooves and located between the coupling portions
203
.
Next, an example as to how the commodity display board
20
in the second embodiment of the present invention is used will be described with reference to FIG.
11
. The commodity equipment shown in FIG.
11
(A) constitutes a strap-like rolling stopper plate
211
made of a transparent acrylic material or the like having a length corresponding to the longer length dimension of the board main body
201
shown in FIG.
11
(B). By inserting the lower edges of the rolling stopper plates
211
into the respective engagement boles
202
each formed out of a slit-like groove, the rolling stopper plates
211
are vertically attached to the board main body
201
as shown in FIG.
11
(B). If commodities such as vegetables and fruits are displayed on the commodity display board
20
while inclining the commodity display board
20
at a predetermined angle θ with respect to a horizontal plane, a plurality of rolling stopper plates
211
are attached to the board main body
201
at predetermined intervals and the commodities are put on the board main body
201
located on the upper surface sides of the respective rolling stopper plates
211
. By doing so it is possible to display the commodities on the inclined commodity display board
20
without dropping the commodities. In this case, the commodities can be displayed with apparently increased volume.
Next, another example as to how the commodity display board
20
in the second embodiment of the present invention is used will be described with reference to FIG.
12
. The commodity equipment shown in FIG.
12
(A) constitutes a rolling stopper plate
212
made of a transparent acrylic material or the like having a length corresponding to the longer length or half the longer length of the board main body
201
shown in FIG.
12
(B). The rolling stopper plate
212
is bent into a generally V shape to thereby form a horizontal commodity mounting piece
212
A and a support piece
212
B.
The rolling stopper plates
212
constituted as stated above are attached to the board main body
201
as shown in FIG.
12
(B) by inserting the lower edge portions of the support pieces
212
B into the respective engagement holes
202
formed out of slit-like grooves and arranged in the longer length direction of the board main body
201
. At this moment, the lower edges of the commodity mounting pieces
212
A are held to come in contact with the top surface of the board main body
201
. If commodities such as vegetables and fruits are displayed on the commodity display board
210
while inclining the commodity display board
210
at a predetermined angle θ with respect to a horizontal plane, a plurality of rolling stopper plates
212
are attached to the board main body
201
at predetermined intervals as shown in FIG.
12
(B). At this moment, the commodity mounting pieces
212
A of the respective rolling stopper plates
212
are held horizontally. In this state, the commodities are mounted on the upper surfaces of the commodity mounting pieces
212
A of the respective rolling stopper plates
212
. By doing so, the commodities can be displayed on the inclined commodity display board
20
without dropping the commodities. In this case, the commodities can be displayed with apparently increased volume.
Next, yet another example as to how the commodity display board
20
in the second embodiment of the present invention is used will be describe with reference to FIG.
13
. The commodity equipment shown in FIG.
13
(A) constitutes a longitudinal partition plate
215
made of a transparent acrylic material or the like having a length corresponding to the shorter length dimension of the board main body
201
shown in FIG.
13
(B). Protrusions
215
A engaged with the respective engagement holes
202
of the board main body
201
are formed on the lower edge of the longitudinal partition plate
215
. Also, in FIG.
13
(B), the display equipment each having a length corresponding to one-third or less of the longitudinal dimension of the board main body
201
constitute lateral partition plates
216
each made of a transparent acrylic material or the like.
If the commodity display regions of the board main body
201
are partitioned according to the types of commodities using such longitudinal partition plates
215
and lateral partition plates
216
, the longitudinal partition plates
215
are arranged to extend in the shorter length direction of the board main body
201
on the both end portions of the board main body
201
in the longer length direction and on portions on which the top surface of the board main body
201
is trisected in the longer length direction, and the protrusions
215
A of the longitudinal partition plates
215
are inserted into the respective engagement holes
212
, respectively, thereby attaching the longitudinal partition plates
215
to the board main body
201
as shown in, for example, FIG.
13
(B). A plurality of lateral partition platen
216
are attached to the respective regions of the board main body
201
partitioned by the longitudinal partition plates
215
, in parallel with one another at predetermined intervals each corresponding to the size of the displayed commodity. By doing so, the top surface of the board main body
201
is partitioned into plural commodity-display regions. In this state, the commodities are put in the commodity display regions partitioned by the lateral partition plates
216
and the longitudinal partition plates
215
, respectively. By doing so, the commodities can be displayed on the inclined commodity display board
20
without dropping the commodities. In this case, the commodities can be displayed with apparently increased volume and different types of commodities can be displayed in order on the same commodity display board
20
.
Next a commodity display board in the third embodiment of the present invention will be described with reference to
FIGS. 14
to
16
.
FIG. 14
is a perspective view of the commodity display board in the third embodiment of the present invention.
FIG. 15
is an enlarged perspective view of a coupling mechanism on a portion B of FIG.
14
.
FIG. 16
is an enlarged perspective view of a coupling mechanism on a portion C of FIG.
14
. In
FIG. 14
, coupling mechanisms
31
and
32
coupling the adjacent board main bodies
201
so that the top surfaces thereof are flush with each other, are provided on the both ends of the board main body
201
in the longer length direction (i.e., lateral direction) and the both ends thereof in the shorter length direction (i.e., longitudinal direction), respectively.
The coupling mechanism
31
couples the adjacent board main bodies
201
in the shorter length direction (i.e., longitudinal direction). As shown in
FIG. 15
, the coupling mechanism
31
consists of a plurality of L-shaped engagement portions
311
provided on one end face of the board main body
201
in the shorter length direction at predetermined intervals in the longer length direction of the board main body
201
and a plurality of inverse L-shaped engagement portions
312
provided on the other end face of the board main body
201
in the shorter length direction at predetermined intervals in the longer length direction of the board main body
201
. By engaging the inverse L-shaped engagement portions
311
of the adjacent board main body
201
with the L-shaped engagement portions
312
of the board main body
201
, respectively, the adjacent two board main bodies
201
can be coupled to each other while the top surfaces thereof are coincident with each other. Further, the coupling mechanism
32
couples the adjacent board main bodies
201
in the longer length direction (i.e., lateral direction). As shown in
FIG. 16
, the coupling mechanism
32
consists of a plurality of convex portions
321
provided on one end face of the board main body
201
in the longer length direction at predetermined intervals in the shorter length direction of the board main body
201
and a plurality of concave portions
322
provided on the other end face of the board main body
201
in the longer length direction at predetermined intervals in the shorter length direction of the board main body
201
. By engaging the convex portions
321
of the board main body
201
with the concave portions
322
of the adjacent board main body
201
, respectively , the two adjacent board main bodies
201
can be coupled to each other while the top surfaces thereof are coincident with each other.
According to the third embodiment of the present invention as described above, by coupling the adjacent board main bodies
201
using the coupling mechanisms
31
and
32
, the area of the commodity display board can be increased in longitudinal and lateral directions. Accordingly, the area of the commodity display board can be changed in accordance with the manner in which commodities are displayed.
In the first embodiment, description has been given to a case where no guide ribs are provided on the inner walls of the engagement holes
102
. The present invention should not be limited to this embodiment and guide ribs may be provided on the inner walls of the engagement holes
102
.
Further, according to the present invention, the coupling mechanisms in the third embodiment may be provided on the commodity display board
10
in the first embodiment.
Moreover, the modes of using the commodity display board
10
or
20
according to the present invention should not be limited to the examples shown in
FIGS. 5 and 6
and
FIGS. 11
to
13
, respectively. The commodity display board
10
or
20
can be applied to commodity display base plate of a wagon or the like and to the back plate for the displayed commodities.
Additionally, the engagement holes
102
or
202
for attaching the display equipment according to the present invention should not be limited to slit-like holes or slit-like grooves as described in the embodiments. If the display equipment such as rolling stoppers and partitions are made of metallic wires, the engagement holes may be round holes, elliptic holes or the like.
Needless to say, the coupling mechanisms
31
and
32
according to the present invention should not be limited to those constituted as shown in
FIGS. 14
to
16
.
INDUSTRIAL APPLICABILITY
As stated so far, according to the present invention, the commodity display board consists of a flat board main body having a predetermined surface area necessary to display commodities. Due to this, the board main body can be used as the base plate, the back plate, the inclined plate or the like of a cooling case, a wagon or the like to display commodities. Thus, the flexibility of the board main body enhances and the commodity display board can be applied to various modes of use in accordance with the manner in which the commodities are displayed.
Further, according to the present invention, engagement holes are formed on the entire top surface of the board main body at predetermined intervals. Due to this, partition plates or rolling stopper plates can be attached to the board main body using the engagement holes. As a result, the top surface of the board main body can be partitioned in accordance with displayed commodities, the board main body can be changed to various modes of use in accordance with the manner in which the commodities are displayed and the good air permeability of the board main body per se can be ensured.
Moreover, according to the present invention, the engagement holes are formed out of slit-like holes or slit-like grooves and the engagement holes are formed to be gradually enlarged from the top surface of the board main body toward the rear surface thereof. Thus, it is possible to prevent the engagement holes from getting clogged with dust and to easily clean the engagement holes.
Additionally, according to the present invention, adjacent board main bodies are coupled to each other using the coupling mechanisms of the board main bodies. Thus, the area of the commodity display board can be increased longitudinally and laterally, accordingly, the area of the commodity display board can be changed in accordance with the manner in which the commodities are displayed.
Claims
- 1. A commodity display board for displaying commodities, comprising:a flat board main body having a predetermined surface area necessary to display the commodities; and a plurality of engagement holes for attaching display equipment and permeating air formed on an entire region of a top surface of the board main body at predetermined intervals, wherein said engagement holes are formed out of slit-like grooves extending over an entire length of one edge of said board main body, and the slit-like grooves are arranged parallel to one another in large number at predetermined intervals in a direction of the other edge of said board main body, and wherein a width of each of said slit-like grooves is gradually increased from a top surface of said board main body toward a rear surface of the board main body, and a bottom of each of said slit-like grooves is opened to the rear surface while being partially left.
- 2. A commodity display board according to claim 1, further comprising:a rib guiding said display equipment formed on one of an inner wall surface of each of said slit-like engagement holes and an inner wall surface of each of said slit-like grooves.
US Referenced Citations (10)