JP4813194B2 - Display case - Google Patents

Description

  The present invention is an exhibition provided with a mounting table that is supported by a leg, and on which a display is placed, and a box-shaped lid that is made of a transparent material that covers the top of the mounting table. Regarding the case.

  As a conventional display case with a mounting table on which exhibits are placed and a box-shaped lid, one end of the lid is pivotally attached by a hinge, and the other end is placed in a frame that supports the mounting table. It is known that the locking device engages with a U-shaped metal fitting or striker configured as an engaging member provided on the lid, thereby preventing the lid from being opened and closed and preventing the theft of exhibits (patents) Reference 1 and Patent Reference 2).

JP-A-9-187353 (paragraph 0018, FIG. 2) JP 2001-340181 (paragraph 0017, FIG. 6)

  However, in the conventional display cases described in Patent Documents 1 and 2, since the lid is pivotally attached to one end by a hinge, a pivot attachment mechanism must be provided, and the lid can be opened and closed. Since it is a dynamic motion, the dimension setting and positioning for engagement between the locking device and the engagement member on the lid side are complicated. Also, since there is only one locking device, the reliability of locking is low.

  The present invention has been made paying attention to such problems, and it is possible to accurately engage and disengage the locking device and the engaging portion provided on the lid without providing a complicated mechanism, and to enhance the reliability of locking. In addition, it is an object of the present invention to provide an exhibition case in which the engagement / disengagement state between the engaging portion and the engaged portion is concealed.

In order to solve the above-mentioned problem, an exhibition case according to claim 1 of the present invention includes a mounting table that is supported by a leg and on which an exhibit is placed, and a transparent material that covers the top of the mounting table. A box-shaped lid that is open at the bottom, and the upper part of the leg is configured with a frame made of a rectangular material in plan view, and the mounting table is placed in the frame, It supports so that a groove may arise between the said ribs, The lower end edge of the said cover body is fitted to this groove, and it is a to-be-engaged part at the two opposing locations in the lower end edge of the said cover body at least And an engaging portion that is operated by a locking device provided in the saddle member is provided so as to be detachable from the engaged portion.
According to this feature, the lid is fitted in a groove formed of the mounting base and the saddle material constituting the frame, so that the lid is positioned at a fixed position with respect to the frame and stable. In this state, the locking device can be accurately engaged with and disengaged from the engaged portion provided in the lid without providing a complicated mechanism, and the engaging portion operated by the locking device provided in the collar member is a lid. Engagement / disengagement with the engaged parts formed at two opposing positions on the lower end edge of the body enhances the reliability of locking, and the engagement / disengagement state between the engaging part and the engaged part is made of saddle material. Since it is concealed, it is preferable also in appearance.

The display case according to a second aspect of the present invention is the display case according to the first aspect, wherein the engaged portion is formed as an opening, and the engaging portion can be engaged with and disengaged from the opening. It is characterized by comprising a plate-like lock piece.
According to this feature, since the engaged portion and the engaging portion are configured by the opening and the horizontal plate-like lock piece, the height of the engaging / disengaging portion between the engaged portion and the engaging portion operated by the locking device is increased. Can be kept low.

The display case according to claim 3 of the present invention is the display case according to claim 1 or 2, wherein the engaged portion has a part of a lower end edge of the lid projecting downward from the groove. It is characterized by being formed in a downward piece.
According to this feature, the engaged part is formed in a downward piece protruding downward from the groove, so that the depth of the groove can be made shallow, and even a locking device of the required length can be used. It is.

A display case according to a fourth aspect of the present invention is the display case according to any one of the first to third aspects, wherein an opening-shaped concave edge material is erected on the groove. .
According to this feature, since the edge member is installed in the groove, the groove can be formed between the mounting table and the saddle member without requiring strict dimensional accuracy.

The display case according to claim 5 of the present invention is the display case according to claim 4, wherein the display case and the frame body are provided on the upper edges of the pair of left and right vertical uprights in the edge member. It is characterized in that an extended portion is formed.
According to this feature, the edge material is stably supported by the groove with a simple configuration by forming the extending portion erected between the mounting table and the frame body on the edge material.

The display case according to claim 6 of the present invention is the display case according to any one of claims 1 to 5, wherein the locking device is provided on a pair of left and right or front and rear saddle members in the frame, A support metal fitting for fixing the mounting table to the frame is provided on a pair of collars on the side where the locking device is not provided.
According to this feature, the locking device and the support fitting can be provided separately in a pair of separate saddles, so that the locking device and the support fitting can be arranged without interfering with each other, and the display case can be designed. It becomes easy.

  Examples of the present invention will be described below.

  FIG. 1 is a perspective view showing an entire image of a display case in an embodiment of the present invention, FIG. 2 is an exploded perspective view of the display case, and FIG. 3 is an attachment and detachment of a lid covering the display. 4A is a perspective view of the back surface side of the lid body in the present embodiment, and FIG. 4B is a perspective view of the back surface side of the lid body which is a modified example. FIG. 5 is an enlarged perspective view of a main part showing the front corner of the mounting table when the lid is attached and the vicinity thereof, and FIG. 6 is a side view of the mounting table when the lid is attached and the vicinity thereof. FIG. 7A is a front view showing a state in which the downward facing piece of the lid is inserted into the opening of the mounting table and a state immediately before operating the key to the locking device. FIG. 7B is a cross-sectional view taken along the line AA of FIG. 7A, and FIG. A plan sectional view of the downward piece is locked in the locking device of the lid by the key operation, FIG. 8 (b) is a cross-sectional view of section B-B line in FIG. 8 (a).

  As shown in FIG. 1, the display case 1 is provided with a lid 15 formed of a light and strong hard synthetic resin material having translucency such as acrylic. It is possible to browse the exhibition T while protecting it from the outside. Hereinafter, in the description of the present embodiment, when viewing the display case 1 illustrated in FIG. 1, the front side of the display case 1 is the front, the depth side of the display case 1 is the rear, and the left hand side is the left The right hand side will be described as the right side.

  The horizontally long rectangular mounting table 2 on which the exhibit T is mounted is composed of a pair of left and right front legs 6 and 6 made of a metal such as aluminum alloy or steel, and a rear part. The leg bodies 7 and 7 and the upper parts of the support legs 6 and 7 are supported by a frame body 12 having a rectangular shape in plan view, which is connected by left and right flanges 11 and 11. Between the rear legs 7, 7, there is provided a back plate 8 that extends higher than the height of the upper surface plate 15 a of the lid 15, and between the upper ends of the rear legs 7, 7, An upper reed 9 formed by extrusion of aluminum is installed. An illuminating device 26 that illuminates the lower side is provided at the front surface position of the upper recumbent rod 9, and a spotlight is applied toward the exhibit T on the mounting table 2. The back plate 8 is also used as a reflector for illumination light.

  A power supply cable (not shown) connected to the lighting device 26 is wired toward the floor surface 28 via a wiring duct 27 installed on the lower surface of the mounting table 2 and the floor surface 28. Between the pair of left and right front legs 6, 6 and between the rear legs 7, 7, curtain plates 14, 14, respectively, and between the front left and right front legs 6, 6 and the rear legs 7, 7. Can be fitted with curtain plates 14 ′ and 14 ′, respectively, and can shield the lower part of the mounting table 2.

  As shown in FIG. 2, the left and right saddle members 11, 11 and the front and rear saddle members 11, 11 are formed of rectangular metal pipes having a rectangular cross-sectional view. The storage recesses 11b and 11b for attaching the locking devices 24 and 24 are formed. At the same height position of the front legs 6 and 6 and the rear legs 7 and 7, U-shaped connecting portions 6a and 7a that open upward in two orthogonal directions are respectively extended.

  Therefore, the connecting portions 6a, 6a facing rearward are inserted into the front end portions of the left and right saddle members 11, 11, and the connecting portions 7a, 7a facing forward are inserted into the rear end portions of the saddle members 11, 11, and A rectangular frame for mounting the mounting table 2 by fitting the connecting portions 6a, 7a facing right to the left end of the ribs 11, 11 and inserting the connecting portions 6a, 7a facing left to the right end. A body 12 is constructed. Notches 3, 4, 4 are formed in the upper edge of the front end and the upper edge of the left and right ends of the mounting table 2, and openings 4 a, 4 a that open up and down are provided at the front and rear intermediate positions of the left and right notches 4, 4. Further, receiving grooves 4b and 4b are formed on the lower side surfaces of the openings 4a and 4a.

  Four mounting brackets 13 of the same type are used for mounting the mounting table 2, and each supporting bracket 13 is formed into a L shape in side view by bending a sheet metal, and is connected to a horizontal surface 13 a connected to the lower surface of the mounting table 2. It is comprised from the two pieces of the vertical piece 13b connected with the side end surface parts 11a and 11a which the front and rear saddle members 11 and 11 mutually face.

  Therefore, a pair of left and right support brackets 13 and 13 are arranged at a predetermined interval at the left and right positions of the side end surface portion 11a of the front saddle member 11, and the vertical pieces 13b and 13b and the side end surface portion 11a are screwed with screws. Similarly, a pair of left and right support brackets 13 and 13 are attached to the side end surface portion 11a of the rear saddle member 11 and the mounting table 2 is mounted on the horizontal piece 13a of these four support brackets 13 and horizontally mounted with screws. The mounting table 2 is attached by screwing with the piece 13a. In this way, the locking devices 24 and 24 and the support fittings 13 and 13 can be provided separately in a pair of separate collars 11 and 11, respectively, so that the locking device 24 and the support fitting 13 do not interfere with each other. The display case 1 can be easily designed.

  The connecting members 10 and 10 are screwed to the surfaces of the upper ends of the left and right rear legs 7 and 7 facing each other with screws, and the connecting members 10 and 10 are attached to the left and right end portions of the upper recumbent rod 9 extending left and right. Is inserted between the rear legs 7 and 7. On the other hand, the back plate 8 located at the lower part of the upper side ridge 9 is connected to the rear legs 7 and 7 with respect to the back plate 8. A part of the left right end is erected by engaging with the opposite side of the rear legs 7, 7.

  When the mounting table 2 is mounted in a frame 12 composed of left and right saddle members 11, 11, it will be described later along the left-right direction between the front saddle member 11 side end surface portion 11 a and the notch portion 3. A groove to be described later is formed along the front-rear direction also between the side end surface portions 11a, 11a of the left and right saddle members 11 and the cutout portions 4, 4. One edge member 22 made of synthetic resin is formed in the groove between the front end face part 11a of the saddle member 11 and the notch part 3, and the side end face parts 11a and 11a of the left and right saddle members 11 and the notch part. 4 and 4 and two edge members 21 and 21 can be attached. The edge member 22 and the edge members 21 and 21 have concave inner wall surfaces 22a along their respective length directions. 21a is formed, and as shown in FIG. 3, the edge members 21, 21 and the edge member 22 are opened in the respective grooves with the respective concave inner wall surfaces 21a, 21a, 22a opened upward. It is erected.

  The lid 15 includes a pair of left and right side plates 19, 19, front and rear front plates 20 and a rear plate 18, and a top plate 15a having a tapered surface on a front portion that closes the upper portion. It is constructed as a case body that is assembled by joining and opens downward, and the lower edges 16 of the side plates 19 and 19 and the front plate 20 are placed on the concave inner wall surfaces 21a and 22a of the edge members 21 and 22, respectively. Attached. Note that the lid 15 may be molded integrally by mold molding or may be formed by bending molding by heat treatment.

  Downwardly facing pieces 17 and 17 are provided in a substantially intermediate position in the front and rear of the lower edges 16 and 16 of the side plates 19 and 19, and engaging holes 17 a and 17 a that are engaged portions penetrating left and right are opened. Is formed. The two locking devices 24, 24 provided on the saddle member 11, 11 are used as means for restricting the lid 15 attached to the mounting table 2 so that it cannot be removed, and the exhibit T is stolen or mischievous. Protects from the outset. In addition, the handle portions 19a and 19a extend in the lower position of the side plates 19 and 19 in the front-rear direction, and can be used when the lid 15 is detached from the mounting table 2.

  When removing the lid 15 from the mounting table 2, the lid 15 is lifted and the lower edge 16 is removed from the edge members 21 and 22, and then the upper surface plate 15 a is pulled forward so as not to interfere with the illumination device 26. It can be removed easily. At the time of attaching the lid body 15, it can be performed by the reverse procedure of the removal.

  As shown in FIG. 4A, the lower portion of the rear plate 18 is formed with an opening 18a penetrating in the front-rear direction, so that the lid 15 can be attached to the lighting device 26 in any process of attaching and detaching the lid 15. The rear plate 18 can be prevented from interfering with the exhibit T on the mounting table 2 when being pulled out forward or stored rearward so as not to interfere with, and can be easily attached and detached. Although it is preferable, as shown in FIG. 4B, a lid 15 ′ having a rear plate 18 ′ without an opening 18a can be attached to the mounting table 2, and the lid 15 ′ is more than the display T. By raising the height, the interference with the exhibition T can be avoided.

  In any of the lids 15 and 15 ′, the lower end edges 16 of the left and right side plates 19 and 19 project downward from the lower end surfaces of the rear plates 18 and 18 ′. When the lower edge 16 of the side plates 19 and 19 is stored in the concave inner wall surfaces 21a and 21a of the edge members 21 and 21, the upper surface of the mounting table 2 and the lower surfaces of the rear plates 18 and 18 'are brought into contact with each other. Is avoided. Further, the display case 1 of the present embodiment includes the back plate 8 and has a function of closing the opening 18a from the outside. For example, in the case of the display case without the back plate 8, there is no opening 18a. A lid 15 'is used.

  Next, attachment of the lid 15 will be specifically described with reference to FIGS. 5 and 6. As shown in FIG. 5, a pair of front and rear vertical edges of an edge member 22 fitted and installed in a groove M <b> 1 formed between the side end surface portion 11 a of the front saddle member 11 and the cutout portion 3 of the mounting table 2. At the upper end of the piece, extending portions 22b and 22b to be placed on the saddle member 11 and the placing table 2 are formed. Thereby, the edge member 22 is locked to the groove M1 with a simple configuration and is stably supported, and the lower end edge 16 of the front plate 20 of the lid 15 is inserted toward the concave inner wall surface 22a of the edge member 22. By being inserted, it is simply fitted into the groove M1 indirectly via the concave inner wall surface 22a. Therefore, even if some dimensional error occurs in the groove M1, if the dimensional accuracy is on the edge member 22 side, the assembly can be performed without any problem.

  As shown in FIG. 6, the edge member 21 fitted and installed in the groove M <b> 2 formed between the side end surface portion 11 a of the right saddle member 11 and the notch portion 4 on the right side surface side of the mounting table 2. At the upper ends of the pair of left and right vertical pieces, similarly to the edge member 22 described above, extending portions 21b and 21b to be placed on the saddle member 11 and the mounting table 2 are formed. The lower end edge 16 of the side plate 19 of the lid body 15 is stably supported by M2 and is inserted into the concave inner wall surface 21a of the edge member 21 so that the groove can be indirectly grooved through the concave inner wall surface 21a. It is fitted in the strip M2. Therefore, even if some dimensional error occurs in the groove M1, as long as the dimensional accuracy is on the edge member 21, the assembly can be performed without any problem.

  Further, since both the edge member 21 and the edge member 22 are formed of a synthetic resin material, even if the cover 15 is repeatedly attached and detached, the lower end 16 of the cover 15, the mounting table 2, and the eaves 21, 22. Can be used over a long period of time, and can be easily replaced when the edges 21 and 22 are worn. In the following description, the left side saddle material 11 and the configuration of the left side surface of the mounting table 2 in the vicinity thereof are the same as the configuration of the right side material 11 and the right side surface side of the mounting table 2 in the vicinity thereof. Because of the symmetrical structure, the explanation is omitted.

  A through-hole 21c into which the downward piece 17 of the lid 15 can be inserted is formed in the bottom portion of the edge member 21 that is positioned at a substantially intermediate position in the front and rear direction of the concave inner wall surface 21a. At the time of attachment, the downward piece 17 is inserted downward through the through-hole 21c, and further extends downward through the opening 4a formed in the cutout portion 4 of the mounting table 2.

  On the side end surface portion 11a adjacent to the opening 4a, a housing recess 11b opened to the opening 4a is formed in the collar member 11, and a locking device 24 is provided. A plate-like lock piece 24a is horizontally and forwardly extended at the lower portion of the locking device 24, and the upper portion of the locking device 24 projects from the upper surface of the saddle member 11, and is locked and unlocked by a key operation described later. A possible locking operation part 24b is formed. In addition, the direction which faces the front of the plate-shaped lock piece 24a shown in figure is the setting of the unlocking state of the locking device 24.

  As shown in FIGS. 5 and 6, the rim material 22 and the rim material 21 are installed in the grooves M1 and M2, so that the width of the grooves M1 and M2 and the attachment width of the lower edge 16 of the lid 15 are increased. Are formed with strict dimensional accuracy, and the mounting widths of the grooves M1 and M2 are adjusted by the edge members 22 and 21.

  Based on FIG. 7 and FIG. 8, the locking method of the display case 1 is demonstrated. As shown in FIG. 7A, in a state where the downward piece 17 is inserted into the opening 4a, a plate-like shape corresponding to the engaging portion with respect to the engaging hole 17a corresponding to the engaged portion. The lock piece 24a is provided in the storage recess 11b at substantially the same height, and the receiving groove 4b of the opening 4a is also formed at the substantially same position and communicated in the left-right direction.

  Next, the key 25 corresponding to the operating means is inserted into the locking operation unit 24b, and the key is operated in the clockwise direction indicated by the arrow from the unlocked state of the locking device 24 as shown in FIG. 7B. Thus, the locking operation portion 24b is rotated and the plate-like lock piece 24a is moved toward the engagement hole 17a. Then, as shown in FIG. 8A, when the locking operation portion 24b is rotated 90 degrees by the key operation of the key 25, the tip of the plate-like lock piece 24a passes through the engagement hole 17a and is received in the receiving groove. 4b, the locking device 24 is locked, and the key 25 is removed from the locking operation unit 24b.

  As shown in FIG. 8B, in the locked state of the locking device 24, the downward piece 17 is locked by inserting the plate-like lock piece 24 a into the engagement hole 17 a, and the cover 15 is moved upward. And the tip of the plate-like lock piece 24a is housed in the receiving groove 4b, so that the locked state of the downward piece 17 is maintained more firmly. In order to remove the lid 15, the locking state between the plate-like lock piece 24 a and the engagement hole 17 a can be released again by a key operation, and the downward-facing piece 17 of the lid 15 and the plate-like lock piece 24 a can be engaged and disengaged. Surely done.

  Further, since the engaged portion and the engaging portion are constituted by the engaging hole 17a and the plate-like lock piece 24a, the engagement hole 17a and the plate-like lock piece 24a operated by the locking device 24 described later are engaged / disengaged. The height of the part can be kept low, and no useless space is generated. And since the engagement hole 17a was formed in the downward piece 17 which protruded below from the groove M2, the depth of the groove M2 can be comprised shallowly, For example, it is a locking device which has required length up and down, However, it can be used only by adjusting the length of the downward piece 17.

  In the present embodiment, the lid body 15 is fitted into grooves M1 and M2 formed by the left and right saddle members 11 and 11 and the front saddle member 11 constituting the mounting table 2 and the frame body, thereby the lid body. 15 is positioned at a fixed position with respect to the frame body, and can be supported in a stable state. Thus, a complicated mechanism is not provided, and the engagement between the left and right locking devices 24 and the downward pieces 17 and 17 provided on the lid 15 The removal can be performed accurately.

  Furthermore, the engagement holes of the downward pieces 17, 17 formed at two opposing positions on the lower end edge 16 of the lid 15 by the plate-like lock pieces 24 a operated by the locking device 24 provided in the saddle members 11, 11. Engagement / disengagement with 17a, 17a enhances the reliability of locking, and the engagement / disengagement state between the plate-like lock piece 24a and the downward facing pieces 17, 17 is concealed by the saddle members 11, 11, so that the appearance is also excellent. It becomes the composition.

  Although the embodiments of the present invention have been described with reference to the drawings, the specific configuration is not limited to these embodiments, and modifications and additions within the scope of the present invention are included in the present invention. In the above embodiment, since the locking devices 24, 24 are provided on the left and right saddle members 11, 11, it is easy to perform the locking / unlocking operation when the lid 15 is attached / detached, but the present invention is limited to this. For example, a groove is also formed on the rear side of the mounting plate 2, the locking devices 24, 24 are provided on the front and rear saddle members 11, 11, and the lid shown in FIG. 4 (b). By forming the downward pieces 17, 17 on the front plate 20 and the rear plate 18 ′ of 15 ′, a display case that can be locked and unlocked from the front and rear may be provided.

  Moreover, in the said Example, the plate-shaped lock piece 24a is engaged / disengaged in the engaging hole 17a of the downward piece 17 provided toward the downward direction rather than the lower end edge 16 of the cover body 15, and locking / unlocking of the cover body 15 is performed. However, the present invention is not limited to this. For example, by providing a locking device capable of directly engaging and disengaging the lower end edge 16 on the saddle member, the downward piece 17 is not provided on the lower end edge 16. The lid 15 can be locked and unlocked. The engagement hole 17a is not limited to engagement / disengagement of the plate-shaped lock piece 24a, but a fitting recess hole is formed in the lower end edge, and the locking device is provided with a bar material for switching control in the left-right direction. The lid can be locked and unlocked by fitting the bar and the bar.

  Moreover, in the said Example, although the mounting base 2 is attached to the collars 11 and 12 by the support metal fitting 13 and it is preferable from being able to assemble and disassemble easily, it is preferable to attach the mounting base 2 with adhesives etc. 12 may be assembled directly.

It is a perspective view which shows the whole image of the display case in the Example of this invention. It is a disassembled perspective view of the display case. It is a perspective view which shows attachment and removal of the cover body which covers an exhibit. (A) is a perspective view of the back side of the cover body in a present Example, (b) is a perspective view of the back side of the cover body which is a modification. It is a principal part expansion perspective view which shows the front corner | angular part of the mounting base at the time of attachment of a cover body, and its vicinity. It is a principal part expansion perspective view which shows the side part of the mounting base at the time of attachment of a cover body, and its vicinity. (A) is front view sectional drawing which shows the state in which the downward piece of the cover body was inserted in the opening part of a mounting base, and the state just before operating a key with respect to a locking device, (b) is FIG. It is sectional drawing of the AA sectional line of (a). (A) is a top view sectional drawing by which the downward piece of the cover body was locked to the locking device by key operation, (b) is sectional drawing of the BB sectional line of Fig.8 (a).

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Display case 2 Mounting base 3 Notch part 4 of front edge upper edge Notch part 4a of upper edge of right-and-left end 4b Receiving groove 6 of a plate-shaped lock piece Front leg body 6a Connection part 7 Rear leg body 7a Connection part 8 Back Face plate 9 Upper reed 10 Linking material 11 Left and right eaves 11a Side end surface 11b Locking device storage recess 12 Frame 13 Support metal 13a Horizontal piece 13b Vertical pieces 14, 14 'Curtain plate 15, 15' Box-shaped lid Body 15a Top plate 16 Lower edge 17 Down piece 17a Engagement hole (engaged part)
18, 18 'Rear plate 18a Opening 19 Side plate 19a Handle portion 20 Front plate 21, 22 Edge material 21a, 22a Concave inner wall surface 21b, 22b Extension portion 21c Through hole 24 Locking device 24a Plate-shaped locking piece (engagement) Part)
24b Locking operation part 25 Key (operation means)
26 Lighting Device 27 Wiring Duct 28 Floor T Exhibits M1, M2 Groove

Claims (6)

In a display case comprising a mounting table that is supported by a leg, and on which a display is placed, and a box-shaped lid that is open at the bottom made of a transparent material that covers the top of the mounting table.
The upper part of the leg is configured with a frame made of a square material in plan view, and the mounting table is supported in the frame so that a groove is formed between the frame and the groove. An engagement portion that engages a lower end edge of the lid body, forms an engaged portion at two opposite positions at the lower end edge of the lid body, and is operated by a locking device provided in the saddle member. An exhibition case characterized in that the display case is detachable from the engaged portion.   The display case according to claim 1, wherein the engaged portion is formed as an opening, and the engaging portion is configured by a horizontal plate-like lock piece that can be engaged with and disengaged from the opening.   The display case according to claim 1, wherein the engaged portion is formed in a downward piece in which a part of a lower end edge of the lid body protrudes downward from the groove.   The display case according to any one of claims 1 to 3, wherein a rim material having an upwardly-opening concave shape is installed in the groove.   The display case according to claim 4, wherein an extending portion that is laid between the mounting table and the frame body is formed on an upper edge of the pair of left and right vertical upright pieces in the edge member.   The locking device is provided on a pair of left and right or front and rear saddle members in the frame body, and a support fitting for fixing the mounting table to the frame body is provided on a pair of saddle members on the side where the locking device is not provided. The display case according to claim 1.

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