JP2018175584A - Furniture - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide furniture enabling an exterior part damaged or soiled to be replaced with another external part to be usable, thereby facilitating management of replacement parts.SOLUTION: Furniture includes: a plurality of leg posts 11 erected on an installment face; an external part attached detachably on an outer face of each of the leg posts 11; and an arrangement member arranged between the adjacent leg posts 11 on one side in a right/left direction where the adjacent leg posts 11 face each other and a depth direction generally perpendicular to an upper/lower direction. The external member covered with the arrangement member at least partially on the one side in the dept direction can be replaced and attached by being inverted front and back in the depth direction with respect to any of the leg posts 11.SELECTED DRAWING: Figure 7

Description

  The present invention relates to a fixture such as a chair.

  As a chair used in a lecture room, theater, etc., a plurality of pedestals are juxtaposed on an installation surface such as a floor, and between adjacent pedestals, a seat supporting the buttocks of the seated person and a back supporting the seated person's back It is known that such a case is supported and the outside of each pedestal is covered with a decorative plate which is an exterior member (see, for example, Patent Document 1).

  The chair described in Patent Document 1 includes, in each pedestal, a first decorative plate having a substantially U-shaped cross section covering the front end region of the pedestal, and a flat second makeup covering the left and right sides of the pedestal. The board is attached removably.

Patent No. 4177646 gazette

  In the chair described in Patent Document 1, the front end side area of each leg which is easy to contact with a seated person or a pedestrian's shoes, luggage or the like is constituted by a decorative board (first decorative board) separate from other areas. Since it is carried out, only the decorative board of the part which is damaged by contact with shoes, luggage, etc. or which is easy to be dirty can be replaced alone. Therefore, it is possible to facilitate the replacement work of parts and to reduce the cost of replacement parts.

  However, even if only a part of the decorative board is damaged or soiled, the chair described in Patent Document 1 can not maintain its external appearance unless it is replaced with a new decorative board. . Therefore, it is necessary to store a large number of spare decorative boards or order new decorative boards, which complicates parts management.

  Therefore, the present invention makes it possible to facilitate the management of replacement parts by making it possible to replace and use damaged or soiled exterior parts with other exterior parts without causing deterioration in appearance. It is intended to be provided.

The fixture according to the present invention adopts the following configuration in order to solve the above problems.
That is, in the fixture according to the present invention, a plurality of pedestals erected on the installation surface, an exterior member detachably attached to the outer surface of each pedestal, and a lateral direction in which the adjacent pedestals mutually face each other And a cross member installed between the adjacent pillars on one side in the depth direction substantially orthogonal to the vertical direction, and at least a part of the one side in the cross direction is covered by the cross member. The exterior member to be mounted is characterized in that exchange mounting is possible by reversing the front and back in the depth direction with respect to any of the pedestals.

  According to the above configuration, when the end region in the depth direction opposite to the side covered by the installation member of the exterior component is damaged or soiled, replace it with other exterior components that can be replaced and attached, respectively. Flip the front and back in the depth direction and attach it to the corresponding pedestal. As a result, the end region of the damaged or soiled exterior component is covered by the installation member, making it difficult to see from the outside.

The exterior member covered with at least a part of one side in the depth direction is formed in a symmetrical shape before and after the depth direction, and an attachment portion of the exterior member covered with at least a part with one side in the depth direction The mounting portions of the pedestal may be provided symmetrically about the front and rear in the depth direction.
In this case, when removing the damaged exterior part from the pedestal and attaching the exterior part back and forth in the depth direction to another pedestal, the mounting part of the inverted exterior part is the other pedestal It becomes possible to attach to the attachment part of The exterior parts that are inverted and attached to the other pedestals have the same shape as the other exterior parts before replacement and are similarly disposed on the pedestals. Therefore, when this configuration is adopted, replacement and attachment of the exterior component can be easily performed without causing the appearance of discomfort.

The pedestal is a pedestal of a chair that supports a seat and a backrest and has an armrest attached to the upper surface, and the construction member is a back plate that supports the back of the backrest body of the backrest in a rearward inclined state A side decorative plate, which is an exterior member covered by the back plate, is detachably attached to one side surface and the other side surface of the pedestal in the chair width direction. The end face of the pedestal and the front and rear end faces of the region where the side decorative plate of the pedestal is attached may be inclined such that the separation width of the corresponding front and rear end faces narrows downward.
In this case, the front and rear end faces of the region to which the side decorative plate of the pedestal of the chair is attached is formed to be inclined such that the separation width narrows downward, and the front and rear end surfaces of the side decorative plate are the same In addition, since the separation width is formed so as to narrow in the downward direction, a long armrest in the depth direction can be easily disposed above the pedestal and the side decorative plate, and A large walking space can be secured in the lower area.

  According to the present invention, when the end region in the depth direction opposite to the side covered by the installation member of the exterior component is damaged or soiled, the front and rear in the depth direction are reversed to replace it with another exterior component. By mounting, it is possible to make the broken or soiled end region hard to see from the outside by the installation member. Therefore, when the present invention is adopted, a damaged or soiled exterior component can be replaced with another exterior component without causing deterioration in appearance, and as a result, replacement components can be managed. It can be facilitated.

It is a perspective view of a connecting chair (fittings) of one embodiment of the present invention. It is a front view of the connecting chair (fittings) of one embodiment of the present invention. It is a top view of the connecting chair (fittings) of one embodiment of the present invention. It is a right side view of the connecting chair (fittings) of one embodiment of the present invention. It is a left view of the connecting chair (fittings) of one embodiment of the present invention. It is a partial cross-section side view which shows the state in which the connection chair (fittings) of one Embodiment of this invention was arranged in 2 rows back and front. It is a side view which shows the state in which the decorative board was attached to the pillar of the center side of the connection chair (fittings) of one Embodiment of this invention. It is a figure which shows the back surface of the decorative board of the connection chair (fittings) of one Embodiment of this invention. It is sectional drawing which follows the IX-IX line of FIG. 7 of the connection chair (fittings) of one Embodiment of this invention. It is sectional drawing in alignment with XX of FIG. 7 of the connection chair (fittings) of one Embodiment of this invention.

Hereinafter, an embodiment of the present invention will be described based on the drawings.
The furniture according to the present embodiment is the connecting chair 1 installed in a theater, an auditorium or the like. In the following description, each name such as front / rear, left / right, up / down, etc. means a direction that matches the direction centered on the seated person when seated in the normal posture unless specifically stated otherwise. Do. In the appropriate place in the figure, an arrow FR pointing to the front, an arrow UP pointing to the top, and an arrow LH pointing to the left are described.

FIG. 1 is a view of the connecting chair 1 according to this embodiment as viewed from the front right and upper side, FIG. 2 is a view of the connecting chair 1 as viewed from the front, and FIG. 3 is a view of the connecting chair 1 from above FIG. 4 and 5 are a view of the connecting chair 1 as viewed from the right side and a view of the connecting chair 1 as viewed from the left side, and FIG. It is the figure seen from the left side.
In the connecting chair 1 according to the present embodiment, three single chairs 1A, 1B, and 1C are integrally and horizontally connected. A predetermined number of connecting chairs 1 are arranged side by side in a row on the floor surface F (installation surface) of a facility such as a theater. A plurality of side-by-side rows of the connecting chair 1 are installed on the floor surface F so as to be separated by a predetermined distance back and forth. Spaces through which pedestrians can pass are secured between the front and rear connecting chairs 1 and at the ends of the side-by-side rows.

The connecting chair 1 is attached to a plurality of (four) pedestals 11 fixedly installed on the floor surface F (installation surface) at predetermined intervals in the left-right direction, and the adjacent pedestals 11 so as to A plurality of (three) seats 12 for supporting the buttocks and thighs, and a plurality of (three) backrests 13 for being attached to the adjacent leg 11 to support the lower back and back of the seated person . The connecting chair 1 is formed with three single chairs 1A, 1B and 1C each having a seat 12 and a backrest 13 between adjacent leg posts 11.
In the present embodiment, although the three single chairs 1A, 1B, and 1C are integrally connected side by side to form the connecting chair 1, the number of single chairs integrally connected integrally is three. It is optional and not limited.

The pedestal 11 is mainly formed of a rigid and thick metal plate. The pedestal 11 is substantially horizontal to the upper end portion of the main body portion 11B, an installation base portion 11A fixed to the floor surface F by anchor bolts (not shown), a main body portion 11B extending vertically upward from the installation base portion 11A, And a top plate 22 attached. The pedestal 11 is fixedly installed on the floor surface F so that the thickness direction of the metal plate of the main body portion 11B faces the left and right direction. The main body portion 11B has a width in the front-rear direction that is larger than the thickness of the metal plate, and wooden side decorative boards 14 are detachably attached to the left and right side surfaces of the upper region of the main body portion 11B. . In addition, a wooden armrest 15 is detachably attached to the upper plate 22 above the main body portion 11B for the seat occupant to place an elbow and an elbow tip on.
In the present embodiment, the side decorative plate 14 and the armrest 15 constitute an exterior member that can be exchange-mounted by reversing the front and rear thereof. Further, in the present embodiment, the depth direction substantially orthogonal to the left and right direction and the up and down direction is a direction coinciding with the front and rear direction of the connecting chair 1.

FIG. 7 is a left side view of the center pillar 11 in the chair width direction to which the side decorative plate 14 and the armrest 15 are attached, and FIG. 8 is a side attached to the pillar 11 of FIG. It is the figure which looked at part decorative board 14 from the back. 9 is a view showing a cross section taken along the line IX-IX in FIG. 7, and FIG. 10 is a view showing a cross section taken along the line X-X in FIG.
As shown in FIG. 7, in the main body portion 11B of the pedestal 11, the lower region from the lower end to the predetermined height is inclined forward toward the upper side with a substantially constant longitudinal width, and is higher than the predetermined height. In the upper region, it is tapered and widened upward. The upper region of the main body portion 11B is inclined forward toward the upper side so that the front end surface 11B-f is continuous with the front end surface of the lower region, and the rear end surface 11B-r is inclined rearward toward the upper side doing.

  The back plate 16 of the backrest 13 is fastened and fixed to the rear edge of the upper region of each pillar 11 via an L-shaped bracket (not shown). The backrest 13 is disposed on the back of the backrest main body 17 that receives input load from the lower back and the back of the seated person via a cushion member (not shown), and a back plate that supports the backrest main body 17 It has 16 and. The back plate 16 is constituted by a substantially rectangular wooden plate which is larger than the rear projection shape of the backrest main body 17.

  As shown in FIGS. 2 and 3, a support block 18 for supporting the seat 12 is attached to the lower region of the main body 11 </ b> B of the pedestal 11. The support block 18 is provided on the surface of the main body 11 </ b> B of the pedestal 11 opposite to the adjacent pedestal 11. That is, the support blocks 18 are attached to only the left and right sides of the outermost pedestals 11 in the side-by-side row, and the support blocks 18 are attached to both the left and right surfaces of the pedestals 11 in the middle .

  The seat 12 is configured such that the outside of a framework member (not shown) is covered with a cushion member and a skin seat. Further, the seat 12 is provided with a pivot shaft (not shown) along the left-right direction coupled to the frame member, and a pair of holding cylinders 19 rotatably supporting the pivot shaft on both sides in the left-right direction. The rotation mechanism 20 is built in. The left and right holding cylinders 19 are non-rotatably coupled to support blocks 18 supported by the respective pillars 11. The seat 12 is thereby supported by the left and right pedestals 11 so as to be flipped up and pivotable. In addition, the seat 12 is turned forward substantially horizontally in use, and is lifted up in the rear by a force of a return spring (not shown) when not in use.

  Here, two types of side decorative boards 14 which are attached to the main body 11B of the pillar 11 are prepared. One is a large-sized first side decorative board 14A, and the other is a second side decorative board 14B, which has a smaller external shape than the first side decorative board 14A. The first side decorative plate 14A is attached to the outer surface of the left and right outermost pillars 11 in the side-by-side row of the connecting chair 1, and the second side decorative plate 14B is made of other leg 11's. It is attached to the inner surface of the outermost leg 11 of the right and left of each side and the side-by-side row.

  As shown in FIGS. 4 to 7, each of the first side decorative plate 14A and the second side decorative plate 14B is formed in a trapezoidal shape in which the upper side is wider than the lower side. The first side decorative plate 14A is formed in a trapezoidal shape that is symmetrical in the front-rear direction with respect to a center line C1 passing the center of the front-rear width. Similarly, the second side decorative plate 14B is formed in a trapezoidal shape that is symmetrical in the front-rear direction with respect to a center line C2 passing the center of the front-rear width. However, with respect to the second side decorative plate 14B, the first side decorative plate 14A is set such that the front-rear width is wide and the vertical height is large. The second side decorative plate 14B is attached close to the upper side and the front side of the corresponding pedestal 11 so that the upper side and the front side of the first side decorative plate 14A coincide with each other.

  The first side decorative plate 14A has a pair of insertion fittings 21A projecting upward from the upper side attached to the upper portion on the back surface side. The upper projecting portions of the pair of insertion fittings 21A are fitted into the fitting holes 23 of the metal upper plate 22 fixed to the upper end of the main body portion 11B of the pillar 11. The fitting hole 23 is configured by a substantially rectangular hole having a long extension length in the front-rear direction. Further, a nut 24 is embedded and fixed on the lower surface of the first side decorative plate 14A, and a bolt (not shown) passing through an insertion hole (not shown) formed in the main body 11B of the pillar 11 Not shown) is screwed into the nut 24. In the first side decorative plate 14A, the pair of insertion fittings 21A are inserted into the fitting holes 23 of the upper plate 22, and the corresponding side pillars 11 are fixed by tightening the bolts into the nuts 24 on the lower side. It is attached removably.

The pair of insertion fittings 21A are provided symmetrically on the front and back sides of the center line C1 of the first side decorative plate 14A, and the nut 24 is disposed on the center line C1 of the first side decorative plate 14A. It is provided. Therefore, the insertion fitting 21A, which is the mounting portion of the first side decorative plate 14A, and the nut 24 are provided symmetrically in the front-rear direction. Further, the fitting hole 23 of the upper plate 22 into which the plug fitting 21A is inserted and the insertion holes of the main body portion 11B into which the bolt is inserted are provided so as to be symmetrical in the front-rear direction. Therefore, the fitting hole 23 and the insertion hole which are the attachment parts of the pillar 11 are also provided symmetrically in the front-rear direction.
Accordingly, the first side decorative plates 14A attached to the pillars 11 at the left and right end portions of the connecting chair 1 are exchangeable by reversing the front and rear.

  As shown in FIGS. 7 to 10, in the second side decorative plate 14B, as in the first side decorative plate 14A, a pair of plug-in fittings 21B protruding upward from the upper side is provided at the upper portion on the back side. It is attached. The upper projecting portions of the pair of insertion fittings 21B are fitted into the fitting holes 23 of the upper plate 22 of the pillar 11. As shown in FIGS. 7 and 10, a circular recess 48 is formed in the lower central region of the second side decorative plate 14B, and an insertion hole 47 is formed concentrically with the recess 48. . In the upper region of the main body portion 11B of the pillar 11, an insertion hole 45 for inserting a bolt 50 for fixing the second side decorative plate 14B on the side surface is formed.

In the pillar 11 except for the end of the connecting chair 1, as shown in FIG. 10, second side decorative boards 14B are disposed symmetrically on the left and right sides of the main body 11B, and one second side The bolt 50 is inserted through the insertion hole 47 of the partial decorative plate 14B, the insertion hole 45 of the main body 11B, and the insertion hole 47 of the other second side decorative plate 14B. At this time, the head of the bolt 50 is disposed in the recess 48 of one second side decorative plate 14B, and the tip of the bolt 50 is screwed into the recess 48 of the other second side decorative plate 14B. A mated nut 24 is placed. The left and right second side decorative plates 14B are fastened and fixed to the main body 11B of the pillar 11 by tightening the bolts 50 into the nuts 24.
The pair of insertion fittings 21B on the upper portion of the second side decorative plate 14B is fitted into the fitting holes 23 of the upper plate 22 before the bolts 50 are tightened into the nuts 24. The second side decorative plate 14B is temporarily fixed to the pillar 11 by the upper pair of insertion fittings 21B being fitted into the fitting holes 23.

  The pair of insertion fittings 21B of the second side decorative plate 14B are provided symmetrically on the front and back sides of the center line C2 of the second side decorative plate 14B, and the insertion holes 47 through which the bolts 50 are inserted. Is provided on the center line C2 of the second side decorative plate 14B. Therefore, the insertion fitting 21B, which is the mounting portion of the second side decorative plate 14B, and the insertion holes 47 are provided symmetrically in the front-rear direction. Further, the fitting hole 23 of the upper plate 22 into which the plug fitting 21B is inserted and the insertion holes 45 of the main body 11B into which the bolt 50 is inserted are provided so as to be symmetrical in the front-rear direction. Therefore, the fitting hole 23 and the insertion hole 45 which are the attachment parts of the pillar 11 are also provided symmetrically in the front-rear direction.

Further, the second side decorative plate 14B is detachably attached to the inner side surface of the main body portion 11B on the main body portion 11B of the pillar 11 disposed at the end portion of the connecting chair 1. Specifically, an insertion hole (not shown) through which a bolt (not shown) for fixing the second side decorative plate 14B is inserted is provided in the upper region of the main body portion 11B. A nut 24 to which the tip of the bolt is screwed is fixed to the side surface. The second side decorative plate 14B is fixed to the pillar 11 at the end by tightening the bolt in the nut 24 with the pair of insertion fittings 21B fitted in the fitting holes 23 of the upper plate 22. It is done. In addition, the recessed part which is not shown in figure in order to avoid interference with the nut fixed to the main-body part 11B is suitably formed in the back surface of the 1st side decorative board 14A attached to the outer surface of the pillar 11. As shown in FIG.
Therefore, the second side decorative plate 14B is exchangeable and attachable to any one of the pedestals 11 by turning it back and forth.

The back plate 16 of each backrest 13 of the connecting chair 1 is inclined rearward from the main body 11B of each leg 11 so as to substantially follow the rear end face 11B-r of the main body 11B as described above. Is attached. The rear side of the first side decorative plate 14A and the second side decorative plate 14B attached to the left and right sides of the main body 11B of the pedestal 11 is covered by the back plate 16. That is, the back plate 16 at the outer end in the chair width direction extends laterally beyond the outermost pillar 11 and the first side decorative plate 14A, and the back plates 16 adjacent in the chair width direction are adjacent to each other. They are in contact with each other without a gap so as to cover the rear of the second side decorative plate 14B attached to the pillar 11 in the middle. Therefore, all the side decorative boards 14 are covered by the front of the back plate 16 on their rear side.
As shown in FIGS. 4 and 5, the rear surface of the first side decorative plate 14A is covered by the rear plate 16 with the rear plate 16 in contact. On the other hand, since the second side decorative plate 14B has a narrower front and rear width compared to the first side decorative plate 14A, as shown in FIG. The rear surface is covered by the rear plate 16. However, since the thick backrest main body 17 with a thick thickness in the front-rear direction is disposed on the side near the rear of the second side decorative plate 14B, the rear surface of the second side decorative plate 14B is from the outside It can not be seen.
In addition, the rear surface of the armrest 15 attached to the upper part of each pillar 11 is covered by the back plate 16 in the contact state.

  Further, the upper plate 22 disposed at the upper part of each of the pillars 11 is provided with a bolt insertion hole (not shown) for removably attaching the armrest 15 to the upper plate 22. The armrest 15 is formed symmetrically in the front-rear direction. The bolt insertion holes of the upper plate 22 are provided at symmetrical positions in the front-rear direction of the upper plate 22, and the attachment can be made by inverting the armrest 15 in the front-rear direction. Reference numeral 40 in the figure is a bolt for fastening and fixing the armrest 15 to the upper plate 22.

If the front end region of any of the first side decorative plates 14A is damaged or soiled by the contact of the foot of a seated person or with a load, the first side decorative plate having the defect is 14A is attached to the other first side decorative plate 14A by turning it back and forth. At this time, the first side decorative plate 14A at one end side in the side-by-side direction of one connection chair 1 can be replaced with the first side decorative plate 14A at the other end side of the same connection chair 1 and attached. Alternatively, it may be replaced with the first side decorative plate 14A on the other end side of another connecting chair 1 and attached.
In this manner, when the first side decorative plate 14A having a defect such as breakage is attached by being reversed and exchanged with the other first side decorative plate 14A, the first side decorative plate An area having a defect such as breakage of 14 A is covered by the back plate 16 on the rear side. For this reason, the part with a defect can not be seen from the outside.

Also, if the front end region of any of the second side decorative plates 14B is damaged or soiled by the contact of the foot of a seated person or with a load or the like, the second side having the defect The decorative plate 14B is attached to the other second side decorative plate 14B by reversing the front and back. In this case, the second side decorative plate 14B having a failure such as breakage is attached to the side surface opposite to the second side decorative plate 14B having a failure of any pedestal 11. Replace with the second side decorative plate 14B. At this time, the defective second side decorative board 14B can be replaced and attached with the other second side decorative board 14B in the same connecting chair 1, but the second connecting board 1 The side decorative plate 14B may be replaced and attached.
Thus, when the second side decorative plate 14B having a defect such as breakage is attached by reversing the other second side decorative plate 14B by turning over the other side, the second side decorative plate 14B is broken. And the like is covered at the rear side by the back plate 16 so that the defective part can not be seen from the outside.

  In addition, as described above, when the first side decorative plate 14A or the second side decorative plate 14B is reversed and attached in the depth direction, the rear side of the portion having each defect is mounted. Since the side is covered by the back plate 16, it is possible to prevent the contact load and the like from being further input to the portion having a defect. Therefore, it is possible to prevent the progress of the further failure of the portion where the failure occurs.

Also, if the front end region of any of the armrests 15 is damaged or soiled due to contact with a load or the like, the armrest 15 having the defect is re-mounted by reversing the front and back. In this case, it is possible to replace an armrest 15 having a defect such as breakage with another armrest 15 and to attach it by inverting it to a place where another armrest was present. The defective armrest 15 may be replaced in the same manner as the armrest 15 of another connecting chair 1.
In this way, when the armrest 15 having a failure such as breakage is attached to any of the pillars 11 by turning it back and forth, the area having the failure such as breakage of the armrest 15 is covered with the back plate 16 on the rear side. The place where there is no longer visible from the outside.

As described above, in the connecting chair 1 according to the present embodiment, the first side decorative plate 14A is configured to be exchangeable and attachable by reversing the front and back with the other first side decorative plate 14A, The second side decorative plate 14B is also configured to be exchange-installable by reversing the front and rear with the other second side decorative plate 14B. Therefore, when the front end portion side of the first side decorative plate 14A or the second side decorative plate 14B is damaged or soiled, the first side decorative plate 14A or the second side decorative plate 14B The can be replaced with the other one, flipped back and forth. Then, when the first side decorative plate 14A and the second side decorative plate 14B are inverted back and forth and replaced with another one in this way, a portion having a defect such as breakage is a back plate which is a bridging member. It is obscured by 16, making it difficult to see from the outside.
Therefore, when this configuration is adopted, the first side decorative plate 14A or the second side decorative plate 14B which is damaged or soiled is replaced with another one without causing a decrease in appearance. It can be used, and as a result, management of replacement parts can be facilitated.

  Moreover, in the case of the connecting chair 1 according to the present embodiment, each armrest 15 can be attached with its front and rear sides reversed. Therefore, when the front end region of the armrest 15 is damaged or soiled, the backrest 16 can hide the defective portion of the armrest 15 by reversing and attaching the armrest 15 back and forth. Therefore, management of replacement parts can be facilitated for the armrest 15 as well.

In addition, in the connecting chair 1 according to the present embodiment, the first side decorative plate 14A and the second side decorative plate 14B are respectively formed in symmetrical shapes in the front-rear direction, and these attachment portions and pillars The mounting portions on the 11 side are provided symmetrically in the front and rear direction. For this reason, the first side decorative plate 14A or the second side decorative plate 14B having a defect such as breakage is removed from the pillar 11 and the front and rear thereof are reversed to mount the other leg 11 When attaching to the foot, it can be easily attached to the pedestal 11 without adding any special parts. Further, the first side decorative plate 14A and the second side decorative plate 14B thus inverted and attached to the other pillars 11 are the first side decorative plate 14A and the second side before replacement. It is arranged on the pedestal 11 in the same shape as the part decorative plate 14B and in the same manner.
Therefore, when the connecting chair 1 according to the present embodiment is adopted, the first side decorative plate 14A and the second side decorative plate 14B can be easily replaced and attached without causing an uncomfortable feeling in appearance. be able to.

  Furthermore, in the connecting chair 1 according to the present embodiment, the front and rear end faces of the first side decorative plate 14A and the second side decorative plate 14B are such that the separation width of the front and rear end faces narrows downward. Similarly, the front and rear end faces of the upper region where the first side decorative plate 14A and the second side decorative plate 14B of the pillar 11 are attached are inclined, and the separation width of the front and rear end surfaces is also downward. It is inclined to narrow toward the head. Therefore, a long armrest 15 having a length in the front-rear direction can be easily disposed on the upper side of the pedestal 11 and the first side decorative plate 14A and the second side decorative plate 14B. A large walking space can be secured before and after the

The present invention is not limited to the above embodiment, and various design changes can be made without departing from the scope of the invention. For example, in the above embodiment, although both the side decorative plate 14 and the armrest 15 constitute an exterior member that can be exchange-mounted by reversing the back and forth in the depth direction, the side decorative plate 14 and the armrest 15 Alternatively, only one of them may be used as an exchange-attached exterior member by reversing the back and forth in the depth direction.
Moreover, although the fixtures of said embodiment are connection chairs used by a theater, an auditorium, etc., fixtures are not limited to such a connection chair, The several pillars erected in an installation surface, A pillar An article placement table or other fixtures may be used as long as it comprises an exterior member that is removable with respect to and a construction member installed between adjacent pillars on one side in the depth direction of the pillars.

1 articulated chair (ware)
11 pedestal 14 side decorative board (exterior member)
15 Armrest (Exterior member)
16 back plate (construction member)
17 back main body 21A plug fitting (mounting part)
23 Fitting hole (attachment part)
24 nut (mounting part)
45 Insertion hole (attachment part)
47 Insertion hole (mounting part)
F floor surface (installation surface)

Claims (3)

Multiple pedestals standing on the installation surface,
An exterior member removably attached to an outer surface of each of the pedestals;
It comprises: a lateral member in which the adjacent pillars mutually face each other; and a bridging member which is bridged between the adjacent pillars on one side in a depth direction substantially orthogonal to the vertical direction;
The exterior member whose at least a part on one side in the depth direction is covered by the installation member is configured to be exchange-installable by reversing the back and forth in the depth direction with respect to any of the pillars A feature of the furniture. The exterior member covered with at least a part of one side in the depth direction is formed in a symmetrical shape before and after the depth direction,
The mounting portion of the exterior member and the mounting portion of the pedestal, which are covered with at least a part of one side in the depth direction, are provided symmetrically in the front and rear of the depth direction. The fixtures described. The pedestal is a pedestal of a chair that supports a seat and a backrest and has an armrest attached to the upper surface,
The construction member is constituted by a back plate which supports the back of the backrest body of the backrest in a rearward inclined state,
A side decorative plate, which is an exterior member covered by the rear plate, is detachably attached to one side surface and the other side surface of the pedestal in the chair width direction,
The front and rear end surfaces of the side decorative plate and the front and rear end surfaces of the region where the side decorative plate of the pedestal is attached are inclined such that the separation width of the corresponding front and rear end surfaces narrows downward. A fixture according to claim 1 or 2, characterized in that:

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