JP4208189B2 - Desk legs - Google Patents

Description

  According to the present invention, various shapes and forms of top plates can be selectively incorporated, and optional parts having various forms and functions can be selectively mounted, so that various desk forms in the office, or Relates to a desk leg member that is useful for a desk that can be easily and quickly and freely and systematically developed into a workstation form or the like.

  Conventionally, desks that can be developed in various forms are known from Patent Documents 1-3. These desks have been devised in order to realize that they can be developed in various forms, but there are still problems to be solved.

That is, the common problems of the above-mentioned known systems are that the deployment form is inflexible and that the joint structure for deployment tends to be complicated.
JP-A 61-137944 Japanese Patent Publication No. 61-37419 JP-A-2003-204827

  Therefore, in the present invention, in order to expand the systematic and flexible deployment of the desk in a more flexible manner, it is an object to provide a desk leg member that has been devised in the form of the leg member that supports the top plate. It is what.

The first structure of the desk leg member of the present invention made for the purpose of solving the above problems is coupled to the standing wall of a self-standing member having a standing wall on which the top plate is supported as a strength member constituting the desk. A wall connecting portion, at least two top plate connecting portions that have the wall connecting portion and support the top plate from the lower surface in the depth direction, a lateral connecting portion that connects the top plate connecting portion, and the connection And a leg portion extending downward from an intermediate portion of the portion.
As a self-supporting member to which the leg member of the present invention is applied, the top plate of the desk is coupled and supported on the front end side in the depth direction, and has a horizontally long groove shape that can accommodate the wiring of devices used in the desk. There is a channel member having legs or a panel body on which a top plate of a desk is coupled and supported on the front end side in the depth direction.
Moreover, in the said leg member of this invention, a top plate coupling | bond part can be formed by a vertically-oriented cylindrical body and the top-plate seat supported by this cylindrical body so that height adjustment is possible, The said coupling part is formed. The leg portion extending downward from the connected connecting portion may be formed such that the lower portion is inclined in a direction away from the standing wall of the self-standing member.

  Here, the groove-shaped member is formed in a horizontally long groove shape having left and right side walls and front and rear walls and having an open upper surface, and the groove inside is formed in a horizontally long groove shape having self-standing legs on both left and right sides. What was formed in the wiring core body used as wiring space is desirable. Specifically, the wiring core body is formed by connecting and fixing left and right side walls having a required thickness to which the legs for self-supporting are attached to the lower surface and the front and rear walls so as to have a horizontally long rectangular shape in plan view.

  The outer surface of the front and rear walls of the wiring core body, or the outer surfaces of the front and rear walls and the left and right side walls have at least a groove along the length direction of the outer surface, and the groove serves as a connecting portion of the leg members that support the top plate. It is formed as follows.

  In the present invention, the leg member of the present invention for supporting the desk top plate forms a desk by supporting the top plate with only the wiring core body and the leg member, and is coupled to the grooves on the front and rear walls of the wiring core body. A top plate support arm member formed in a generally “shape” in a side view from a wall coupling portion and a top plate coupling portion that extends from the coupling portion to the back side of the top plate and is coupled to the back surface of the top plate. In combination with the leg member, the top plate may be supported to form a desk.

  The above-mentioned wiring core body that supports the top plate in cooperation with the leg member of the present invention stands with both ends of the groove formed by connecting upper frame support members to the left and right support members. An upper beam member is installed to form an upper frame. On the beam member, optional parts such as an overhead cabinet, a flat-plate monitor made of liquid crystal, a shelf board for a shelf, a small top plate for mounting a monitor, etc. It can be selectively and detachably mounted. Therefore, at least one concave groove or ridge is formed along the length direction on at least the inner surfaces of the front and rear walls of the wiring core body in order to simplify the joint for mounting the optional parts. Has been.

  Further, in the desk formed by supporting the top plate by the leg member and the wiring core body of the present invention, the groove portion formed by the front and rear walls of the wiring core body is used instead of the upper frame or in combination with the upper frame. The portal frame member can be erected in such a way that it can move in the length direction, or a wiring tray can be installed in the groove formed by the front and rear walls of the wiring core body. A curtain plate or the like can be suspended.

  On the other hand, on the upper side of the wiring core body, a fixed panel that is supported by the front and rear walls of the core body and integrated with the core body, or a block type panel that can be assembled and disassembled partially, or Can be provided with a movable panel movable in the length direction of the wiring core body.

  In the desk in which the top plate is supported by the leg member of the present invention and the wiring core body, the length of the wiring core body is, for example, from 1200 mm to 1800 mm in 200 mm increments, and 2400 mm as the long type. Therefore, the main top plate of the desk top plate coupled to the wiring core body has a long side coupled to the core body and / or a length of a short side perpendicular to the long side. The length corresponding to each body length of 1200 mm to 1800 mm or 2400 mm, or the length of the short side is an integral fraction of the length of each of the wiring core bodies. The systematic composite desk can be easily developed by selecting the number of leg members of the present invention to be used according to the length of the wiring core used, the length of the top board, the number of top boards, etc. become.

  In addition, the main top plate of different sizes has various forms, from a typical rectangle to a concave part of the front side (or conversely a convex shape). There is. The main top plate selects the length of the long side or short side, and the long side or short side of the selected top plate is used as a wiring core body according to the present invention leg member (hereinafter referred to as the top plate in this specification). By connecting via a support leg member), the arrangement in a mode in which the direction of the top plate is changed is realized.

  The top plate to which the leg member of the present invention is applied is a monitor for complementing the main top plate, forming a small top plate space for meetings, or mounting a monitor for wide use on the main top plate An auxiliary top plate having an auxiliary role such as a small top plate can be used. Each top plate in the present invention is coupled to the wiring core body by being supported by the leg member or the top plate supporting arm member of the present invention which is coupled to the front and rear walls of the wiring core body and supports the top plate. Each top plate forms a desk surface. Some main top boards and auxiliary top boards that are coupled to the wiring core body via the top board support arm members use columnar support legs on the front side thereof.

The leg member of the present invention includes a wall coupling portion coupled to a standing wall of a self-supporting member, at least two top plate coupling portions having the wall coupling portion and supporting the top plate from the lower surface in the depth direction, Since it is configured to include a horizontal connecting portion for connecting the top plate connecting portion and a leg portion extending downward from an intermediate portion of the connecting portion, a self-standing wiring duct having a standing wall surface, By attaching the leg member of the present invention to at least the left and right of the panel or the like, it is possible to form a desk that supports the top plate by the self-standing function of the duct or the panel and the leg portion of the leg member of the present invention.
In addition, as a self-supporting member, it is formed in a horizontally long shallow groove shape having left and right side walls and front and rear walls and having an open top surface, and the inside of the groove is formed in a horizontally long groove shape having self-standing leg portions below both left and right sides Using a wiring core body formed so as to form a wiring space, the leg member of the present invention is attached to at least both outer ends of the core body, and one of the wiring core bodies or a combination thereof is used. By attaching the size and shape of the top plate on its long side or short side, multiple and combined desks combining the same top plate or different top plates can be developed, so it is more expanded than the conventional desk. It is possible to easily and quickly deploy the combined form desk.

  Next, regarding the desk to which the leg member of the present invention is applied, the configuration of the wiring core body that becomes the strength member of the desk together with the leg member of the present invention in order to form desks of various forms, and the wiring core body to which the leg member of the present invention is coupled The relationship between various parts and members that are attached to the desk to form a desk will be described with reference to the drawings.

  1 is a perspective view of an example of a wiring core body in a desk to which the leg member of the present invention is applied, FIG. 2 is a front view of the wiring core body of FIG. 1, FIG. 3 is a plan view of the wiring core body of FIG. 1 is a right side view of the wiring core body of FIG. 1, FIG. 5 is a cross-sectional view taken along line AA of the wiring core body of FIG. 1, and FIG. 6 is a side wall block used as an example of left and right side walls of the wiring core body of FIG. 7 is a perspective view illustrating a cross-sectional shape of a wall beam member used as an example of front and rear walls of the wiring core body, and FIG. 8 is a leg member of the present invention attached to the wiring core body of FIGS. 9 is a left side view of the leg member of FIG. 8, FIG. 10 is a plan view of the leg member of FIG. 8, and FIG. 11 is the leg member of the present invention of FIGS. 8 to 10 attached to the connected wiring core body. 12 is a side sectional view of an example of a shorter top plate support arm member attached to the wiring core body of FIGS. 1 to 5, and FIG. 13 is a height view of the support arm member of FIG. 14 is a side cross-sectional view of the main part in which the length of the example of the longer top plate support arm member is omitted, and FIG. 15 is a wiring core body connected to the top plate support arm member of FIG. FIG. 16 is a side cross-sectional view of a first example of a desk constructed using the wiring core body of FIGS. 1 to 5, the leg member of the present invention of FIGS. 16 is a perspective view of the desk of FIG. 16, and FIG. 18 is a side of a second example of the desk configured using the wiring core body of FIGS. 1 to 5, the shorter top plate support arm member of FIG. 19 is a cross-sectional view, FIG. 19 is a plan view showing an example of laying out a plurality of desks formed using main planers with various planar shapes, and FIG. 20 is a first example of an auxiliary top plate used in the desk of FIG. 21 is a perspective view of a second example of an auxiliary top plate used at a desk, FIG. 22 is a perspective view of a third example of an auxiliary top plate used at a desk, and FIG. 23 is used at a desk Auxiliary top plate FIG. 24 is a perspective view of an example of a movable frame having a substantially gate shape that is mounted in the grooves on the front and rear walls of the wiring core body, and FIG. 25 is suspended in the grooves on the front and rear walls of the wiring core body. FIG. 26 is a cross-sectional view of an essential part of a wiring duct mounting structure example, FIG. 27 is a perspective view of an example of a curtain plate provided under the wiring core body, and FIG. FIG. 29 is a perspective view of a fixing panel erected on the wiring core body, FIG. 30 is a perspective view of a fixing panel in which a lower part erected on the wiring core body can be disassembled, FIG. Is a perspective view of a movable panel erected on the wiring core body, FIG. 32 is a front view with the middle in the length direction for explaining the configuration of the panel of FIG. 30, and FIG. 33 is a side view of the panel of FIG. FIG. 34 is a cross-sectional view showing the main part of the panel standing structure, and FIG. 36 is a cross-sectional view showing the main part for explaining the attachment / detachment structure of the lower half of the panel shown in FIGS. 30 and 32. FIG. 37 shows the attachment / detachment structure of the lower half of the panel shown in FIGS. FIG. 38 is a perspective view for explaining a state in which the lower half of the panel of FIGS. 30 and 32 can be removed and a wiring outlet or the like can be inserted, and FIG. 32 is a perspective view of a state where an outlet box is attached to the lower half of the panel of FIG. 32, FIG. 40 is a perspective view of a 120-degree fan-shaped auxiliary top plate with a panel provided on the wiring core body, and FIG. 41 is a fan-shaped top plate with a shielding panel FIG. 42 is a perspective view of an example of an upper frame standing above the wiring core body, and FIG. 43 is a plan view of FIG. FIG. 44 is a side view of the upper frame of FIG. 42, and FIG. 45 is an auto frame mounted on the upper frame. -A perspective view showing an example of a head cabinet, FIG. 46 is a cross-sectional view of an essential part showing an example of an overcabinet mounting structure, FIG. 47 is a perspective view of an example of a liquid crystal monitor mounted on an upper frame, and FIG. 48 is a wiring core body Fig. 49 is a perspective view showing an example in which the top plate and appropriate optional parts are selected and deployed on the mounting desk. Fig. 49 is another example in which the top plate and appropriate optional parts are selected on the wiring core body and deployed on the mounting desk. Fig. 50 is a perspective view showing an example in which a top plate is selected on the wiring core body and deployed on the mounting desk. Fig. 51 is a top view of the connected wiring core body with various optional parts attached. FIG. 52 is a perspective view showing a first example of developing a desk according to the purpose, FIG. 52 is a second example of developing a desk according to the mounting purpose by selecting a top plate and various optional parts on the connected wiring core bodies 53 is a perspective view showing a connected wiring core. A perspective view showing a third example of deploying a desk according to the installation purpose by selecting a top plate and various optional parts on the body, Fig. 54 selects the top plate and various optional parts to the connected wiring core body FIG. 55 is a perspective view showing a fourth example in which a desk according to the mounting purpose is developed, and FIG. 55 is a diagram showing a first example in which a desk according to the mounting purpose is developed by selecting a top plate and various optional parts on the connected wiring core bodies. 56 is a perspective view showing a fifth example, and FIG. 56 is a perspective view showing a sixth example in which a top plate and various optional parts are selected on a connected wiring core body and a desk corresponding to the mounting purpose is developed.

First, FIG. 1 to FIG. 5 show examples of the wiring core body BC used for supporting the main top plate in cooperation with the leg member of the present invention. In the wiring core body BC shown in these drawings, reference numerals 1 and 2 are metal side walls used as the left and right side walls of the wiring core body BC, more specifically, aluminum die cast side wall blocks. It has a form and a configuration. Since the left and right blocks 1 and 2 have the same configuration, the side wall block 1 will be described below.
That is, the side wall block 1 illustrated in FIG. 6 is a block body having an upper surface formed in a concave portion 1a having a substantially concave shape, and the following joint portions 1b to 1g are formed on each surface. First, an upper surface joint portion 1b is formed on the upper surface by a hole or the like for attaching a screw, a bolt or the like for attaching and attaching a column member of the upper frame described later. On the lower surface, a lower surface joint portion 1c is formed by a screw hole for a bolt or a screw for joining and mounting a self-supporting leg member described later. A front joint portion 1d and a rear joint portion 1e are formed on a substantially full width of the front surface and the rear surface by a horizontal concave groove or the like for joining and attaching a top plate support member to be described later. The grooves of the joint portions 1d and 1e do not penetrate in the left-right direction in the illustrated example, but may penetrate. Further, a screw for joining wall beam members 3 and 4 used as front and rear walls of the wiring core body BC, which will be described later, near the corners of the left and right side surfaces (or either one side surface) of the block 1. A joint 1f is formed by a mounting hole such as a bolt or a bolt, and a joint 1g is formed by a hole for mounting a bolt or the like to join the blocks 1 to each other. The side wall blocks 1 and 2 may be formed by bending or welding a metal plate such as an iron plate. Further, the configuration of the side wall block 2 corresponds to the configuration 1a to 1g corresponding to the block 1 from the concave portion 2a to the joint portion 2g.

  3 and 4 exemplify the end face (cross-sectional) shape in FIG. 7, but the two side wall blocks 1 and 2 are separated by an appropriate distance, for example, about 1200 to 2400 mm, with the side surfaces of both blocks 1 and 2 facing each other. Are arranged in alignment with the front and rear surfaces of the blocks 1 and 2, and this block is inserted by four bolt holes inserted into the four bolt holes of the joint portion 1f formed on the side surfaces of the blocks 1 and 2. It is a wall-like beam member that forms the front and rear walls of the wiring core body BC joined to and integrated with the blocks 1 and 2. On the inner surface of the wall-shaped beam members 3 and 4, a concave portion 3d (4d) is formed in the longitudinal direction, and a convex portion 3e (4e) is formed at a substantially central portion sandwiched between the concave portions. These upper and lower concave portions and convex portions 3d and 3e (4d and 4e) are used as attachment portions for options and the like to be described later.

  As illustrated in FIG. 7, the wall-like beam members 3 and 4 which are the front and rear walls of the wiring core body BC are joined to the front joint portion 1 d and the rear joint by the concave grooves in the side wall blocks 1 and 2 on the respective outer surface sides. Concave grooves 3a and 4a continuous to the groove of the portion 1e are provided. The beam members 3 and 4 are provided near the upper and lower ends of the beam members 3 and 4 in correspondence with the joint portions 1f formed by the four holes in the blocks 1 and 2, respectively. 3c, 4b, 4c. The beam members 3 and 4 are formed by bending a steel plate to form concave portions 3d (4d) and convex portions 3e (4e) on the inner surface or concave grooves 3a and 4a on the outer surface. However, a reinforcing member for the concave groove 3a (4a) or a member for forming the bolt receiving portions 3b, 3c (4b, 4c) may be provided from a strength surface or a processed surface to a required portion by insertion or the like.

  The front and rear wall-shaped beam members 3 and 4 described above are arranged so as to be sandwiched between the opposing surfaces of the left and right side wall blocks 1 and 2, and are joined portions 1 f by bolt holes at four side surfaces of the side wall blocks 1 and 2. Left and right side wall blocks by inserting bolts (not shown) from the bolts and screwing these bolts into the respective bolt receiving portions 3b, 3c, 4b, 4c of the wall beam members 3, 4 1 and 2 and the front and rear wall-shaped beam members 3 and 4 are formed into a block-like combined body having a horizontally long groove shape which is rigidly coupled and integrated. The block-like combined body can also be formed in a form in which the side wall blocks 1 and 2 are sandwiched between both end portions of the wall-like beam members 3 and 4, or in an integrally formed form. Moreover, the planar shape of this block-like combined body exhibits a horizontally long rectangular frame shape or a horizontally long square shape. The concave grooves (1d, 1e) 3a, 4a formed on the outer surface of the block-like combined body may be formed on one of the front surface or the rear surface of the combined body.

  Two leg posts 5a and 5b forming the self-supporting leg member 5 are applied to the joint portion 1c (2c) formed by the two bolt holes on the lower surfaces of the left and right side wall blocks 1 and 2 in the block-like joined body, Bolts inserted through the holes of the joints 1c and 2c into bolt receivers (fixed nut members 5c and 5d not shown in FIGS. 1 to 5 and FIG. 16) formed at the upper ends of both the pillars 5a and 5b A hook (not shown) is screwed and tightened, and a self-supporting leg member 5 is attached to the block coupling body, whereby the top plate is coupled and supported in cooperation with the leg member of the present invention and becomes a strength member of the desk. An example of a wiring core body BC having a groove shape and having an internal groove as a wiring space is formed (see FIGS. 1 to 5). In FIG. 3 and FIG. 5, Tc is a wiring tray which is detachably disposed with its edges locked to the recesses 3d and 4d below the inner surfaces of the wall-shaped beam members 3 and 4 of the wiring core body BC. Wiring from the floor is introduced into the groove formed by the wiring core body BC through the gap g between each other and the gap g between the inner surfaces of the side wall blocks 1 and 2 and the left and right outer sides of the tray Tc. It can be placed on top or left and right on the tray. The tray is also shown in FIGS. 16 and 34 to be described later.

  The wiring core body BC described with reference to FIGS. 1 to 7 is formed of two leg posts 5a and 5b positioned on the front and rear sides of the self-supporting leg member 5 coupled thereto, so that it is self-supporting when left on the floor. To do. Accordingly, the self-supporting leg member 5 is replaced with a self-supporting leg member such as an inverted T-shaped single pedestal having a ground contact surface with a front-rear width or a vertical panel leg with a front-rear width, although not shown. You can also. 1-5, 5e is the upper and lower connecting members for connecting the front and rear leg columns 5a and 5b, 5f is an adjuster provided at the lower ends of the leg columns 5a and 5b, and 5g covers the connecting member 5e from the outer surface. It is a cover member. In the present invention, at least two of the wiring core bodies BC provided with the self-supporting leg members 5 are fastened with nuts or the like through bolt holes through the bolt holes on the connecting surface 1g of the side wall blocks 1 and 2 facing each other. Alternatively, the connecting members 5e are also connected to each other to form a strongly connected connecting wiring core BC. In the connection between the wiring core bodies BC, when the connection members 5e are also connected, the wiring core bodies BC can be more strongly coupled and integrated. Note that the number of wiring cores BC connected is not limited to two, and a larger number of wiring cores BC may be connected. In this case, the coupling strength of the connected wiring cores BC is the same as in the above case. It is. In addition, each interconnecting core body BC penetrates the entire length of the connecting core body BC by forming the groove portion of each core body BC in the recess 1a in which the upper surfaces of the left and right side wall blocks 1 and 2 are recessed. Therefore, there is a feature that it is possible to carry in the wiring at an arbitrary place in the length direction of the connecting core body, in particular, even at the joint portion between the side walls 1 and 2.

  On the front and rear surfaces of the single or connected wiring core body BC, the leg member 6 of the present invention for supporting the top plate described with reference to FIGS. 8 to 11 or the length described with reference to FIGS. As shown in FIGS. 16 and 17, two different types of support arm members 7 for supporting the top plate are joined at the front and rear grooves 1d and 1e of the side wall blocks 1 and 2, or the joints. The wall-shaped beam members 3 and 4 that are continuous with 1d and 1e are attached by being joined at arbitrary positions in the concave grooves 3a and 4a. The support members 6 and 7 can be attached by being coupled across the connected wiring core bodies BC. Accordingly, the main top plates 8 to 12 having various planar shapes used for each desk in the layout example illustrated in FIG. 19 or the auxiliary top plates 13 to 16 illustrated in FIGS. It can be supported by the leg member 6 and / or the supporting arm member 7 and attached to the wiring core body BC to form an example of a desk having a basic configuration (see FIGS. 16 to 18). Accordingly, the leg member 6 of the present invention for supporting the top plate and the arm member 7 for supporting the top plate will be described next.

  First, the leg member 6 of the present invention shown in FIGS. 8 to 11 includes a groove of the joint 1d (1e) formed in the side wall block 1 (2) and the wall beam member 3 (4) in the wiring core body BC. The groove 61a is coupled to the groove 3a (4a) by a bolt 61a having a nut 62a provided on a vertical surface, and is fitted into the groove or groove 3a (4a) of the joint 1d (1e) on which the nut 62a is supported. A plurality of positioning joints provided in parallel with the same height as the nut 62a, in the example shown in the figure, a wall coupling portion 6a having four convex portions 63a, and the back surface of the top plate at two locations in the depth direction The short columnar top plate coupling portions 6b and 6c supported from the lower surface, a coupling portion 6d for coupling the coupling portions 6b and 6c, and a leg portion 6e extending obliquely downward from an intermediate portion of the coupling portion 6d. Note that 61b and 61c are top plate seats provided at the upper ends of the coupling portions 6b and 6c, and 62b and 62c are legs of the seats. Further, the coupling portions 6b and 6c can be provided at three or more locations.

  The wall connecting portion 6a in the above-described leg member 6 of the present invention is formed with a vertical surface on the front surface of the top plate connecting portion 6b on the front side (the back side of the top plate). The convex portion 63a is inserted into the groove of the portion 1d (1e) and / or the concave groove 3a (4a) of the wall-shaped beam member 3 (4), and the nut is expanded inside the groove or concave groove 3a (4a). The wall coupling portion 6a is provided on the bulging piece-shaped nut 62a (previously screwed into the bolt 61a and inserted into the concave groove 3a (4a)), which is held when the protruding portion is locked. By rotating the bolt 61a inserted through the bolt hole, the nut 62a is tightened to the inner surface of the concave groove 3a (4a), whereby the support leg member 6 is tightly integrated with the wiring core body BC. It will be installed in a state (see FIGS. 11, 16, and 17). Of the four convex portions 63a, the two convex portions 63a at the center portion are joint portions formed by concave grooves that do not penetrate in the front and rear surfaces of both blocks 1 and 2 when the side wall blocks 1 and 2 are connected. By sandwiching the non-penetrating portions of 1d (1e) and 2d (2e) from both outer sides, the positioning of the coupling of both blocks 1 and 2 is performed.

  Here, the front and rear top plate coupling portions 6b and 6c in the leg member 6 of the present invention are composed of a short cylindrical body and leg bodies 62b and 62c having horizontal top plate seats 61b and 61c at the upper end. An upper and lower adjuster mechanism 6f is provided which can be formed and inserted into the cylindrical body by inserting the legs 62b and 62c, and the height of the inserted legs 62b and 62c can be moved up and down by a screw type adjuster or a pin type adjuster. 6g is an adjuster provided at the lower end of the leg 6e.

  On the other hand, the desk may use a top plate support arm member 7 in combination with the leg member 6 as a top plate support member. As shown in FIGS. 12 and 13, the arm member 7 has the same structure as the connecting structure of the wall connecting portion 6a in the leg member 6, that is, the side wall block 1 (2) or / or the bolt member and the nut member. And a vertical portion 7a coupled to the joint portion 1d (1e) or / and the concave groove 3a (4a) in the wall-shaped beam member 3 (4), and horizontally extends from the upper end of the vertical portion 7a to the back surface side of the top plate. A main member having a substantially inverted L shape having a horizontal portion 7b, and a hook-like lock that is locked to the upper portion of the side wall block 1 (2) or the wall-shaped beam member 3 (4) on the back side of the vertical portion 7b. A member 7c, a bolt 7d for coupling the main member and the locking member 7c, a bolt 7e with a nut 71e for coupling the vertical portion 7b of the main member to the joint 1d (1e) or the groove 3a (4a), and In order to attach the bolts 7d and 7e, a plurality of bolt holes 7f provided at equal pitches are formed.

  The top plate support arm member 7 shown in FIGS. 12 and 13 is provided with a plurality of bolt holes 7f at equal pitches in the vertical direction in the vertical portion 7a. Therefore, the side wall block 1 (2) and the wall beam member 3 are provided. The mounting height to (4) (the height of the upper surface [top plate support surface] of the horizontal portion 7b) can be adjusted. When the height of the vertical portion 7a to the beam member 3 (4) is selected and the height of the top plate 8 is selected, the side wall block 1 (2) or the beam member 3 (4) having a certain height is selected. The height of the mounting position of the locking portion 7c on the back surface of the vertical portion 7a is adjusted in advance with the joining bolt 7d, and this locking portion 7c is adjusted to the upper part of the side wall block 1 (2) and the beam member 3 (4). Then, the vertical portion 7a is fixed with a bolt 7e (see FIG. 13).

  There is also a type in which the top plate support arm member 7 is formed such that the horizontal portion 7b has a longer length than that illustrated in FIGS. That is, as illustrated in FIG. 14 and FIG. 15, the horizontal portion 7b is made longer, more specifically, a length that is slightly shorter or intermediate than the depth amount (front-rear width) of the main top plate 8 to be supported. It is a thing. The top plate support arm member 7 also has a configuration in which the mounting height with respect to the wiring core body BC can be changed in the same manner as the short support arm member 7 described above. Therefore, in FIGS. 14 and 15, the same members or parts as those in FIGS. 12 and 13 are shown.

  In the present invention, when the top plate is supported by the support arm member 7 of FIGS. 12 and 13 in which the length of the horizontal portion 7b is short, the main top plates 8 to 12 are attached as shown in FIG. The sides of the plates 8 to 12 that are not supported by the support arm member 7 are supported by a support plate 17 having a top plate support portion 17a having a height adjustment mechanism at the upper end portion and an adjuster 17b at the lower end portion. Support legs 17 are provided. This is because the top plate (see also FIGS. 20 to 23) such as the top plates 8 to 12 used by the short support arm member 7 and the support leg 17 is supported at both ends. Therefore, when the top plate support arm member 7 having a long horizontal portion 7b is used as in the examples of FIGS. 14 and 15, the support leg 17 is not normally used.

  FIG. 19 shows an example of the planar shape of the main top plates 8 to 12 used for the leg member 6 of the present invention or the desk formed by joining the leg member 6 and the arm member 7 to the wiring core body BC. In the example in which a plurality of main desks formed in various modes are laid out, the main top plate is not limited to the one illustrated in FIG. The most common rectangular main top plate 8 has a long side of 1,400 to 1,800 mm at a pitch of 1200 mm to 200 mm and 2400 mm, and a half length of 700 mm and 800 mm which is 1/2 the top plate, and a short side of 650 to A top plate having a depth of about 750 mm and a depth of about 700 mm to 750 mm is used.

  Of the main top plates 9 to 12 other than the rectangular main top plate 8 used in the desk shown in the layout example of FIG. 19, the main top plate 9 is formed with a gentle concave bowl surface 9a on the front side. ing. Similarly, the main top plate 10 is an example of a deformed main top plate in which the front-rear width (depth) on the right side of the main top plate 10 is gently widened in a convex curve shape on the front side. In addition, the main top plate 11 in FIG. 19 is a deformed main top plate with the same depth as the top plate 10 but with the right-side depth widened, but has a form in which the front side is recessed in an arc shape 11a. It is different in point. Note that another deformed main top plate 12 in FIG. 19 is different from the above main top plates 10 and 11 in that there is no 90 ° corner on the left side. The main top plates 9 to 12 have the same or substantially the same size as the main top plate 8. Further, as the main top plate indicated by reference numeral 13 in FIG. 19, a main top plate having a diameter larger than that of the semicircular auxiliary top plate 13 described later with reference to FIG. 20 is used.

  Each of the main top plates 8 to 12 described above is such that the edge portion of either the long side or the short side forming a straight line is superimposed on the upper side of the front and rear wall-shaped beam members 3 or 4 in the wiring core body BC. The present invention leg member 6 or the leg member 6 and the top plate support arm member 7 are combined and integrated with the wiring core body BC to constitute various desk examples (see FIGS. 16 to 18).

  In each desk illustrated in FIG. 19, the auxiliary top plates 13 to 16 illustrated in FIGS. 20 to 23 can be applied to the sides of the used main top plates 8 to 12. The auxiliary top plates 13 to 16 are provided on the side of the main top plates 8 to 12 and facing the wiring core body BC in the same manner as the main top plates 8 to 12, and the two types of top plates having different lengths described above are provided. It is connected to the wiring core body BC or the main top plate 8 to 12 by the support arm member 7 or the like, and is supplementarily supported by the support leg 17 to expand the main top plate 8 to 12 or Use as a meeting table.

  In the example of the desk using the leg member 6 of the present invention described above, the main top plates 8 to 12 or the auxiliary top plates 13 to 16 are attached to the wiring core body BC via the leg member 6 of the present invention. In the example, optional parts or the like are not mounted above or below the core body BC. However, the above-described desks have inner walls of grooves formed by the wall-shaped beam members 3 and 4 in the wiring core body BC. Using the recesses 3d and 4d, the projections 3e and 4e, or the grooves 3a and 4a on the outer surface side of the beam members 3 and 4, the curtain plate 19 and the wiring duct 20 described with reference to FIGS. Optional parts or various types of desktop panels 21 to 23 described with reference to FIGS. 29 to 39, side panels 28 of various sizes used for the desks shown in FIGS. Mount the fan-shaped small top plate 30 for mounting such as the end panel 29 and the monitor described with reference to FIG. 40, or the overhead illustrated in FIGS. 45 and 46 Since an upper frame UF (see FIGS. 42 to 44) for attaching optional parts such as the cabinet 37 and the monitor Dm can be mounted, these will be sequentially described below.

  First, in FIG. 24, the projections 3e and 4e formed on the inner surface of the groove formed by the front and rear wall-shaped beam members 3 and 4 in the wiring core body BC are used to stand on the projections 3e and 4e. FIG. 3 is a perspective view of a movable frame 18 having a substantially portal shape provided in front view. The frame 18 is a flat mounting base mounted so as to sandwich the projections 3e and 4e of the beam members 3 and 4 from above and below (see FIGS. 33 and 34, 24a and 24b in FIGS. 33 and 34). The horizontal beam member 18c is supported on the upper ends of the columns 18a and 18b in the left and right positions, which are supported by a horizontal column base and are deviated on either side of the wall beam member 3 or 4 on the base. As an example, the liquid crystal monitor Dm is mounted on the horizontal beam member 18c so as to be movable in the left-right direction. The column 18a, 18b is provided by being shifted to one of the wall-shaped beam members 3 or 4 because a monitor is provided for the user of the main top plate 8-12 on the side of either one of the beam members 3 or 4. Because. Therefore, when the main top plate 8 or the like is provided on both sides of the wiring core body BC, the movable frame 18 by the support columns 18a and 18b and the horizontal beam member 18c stands in the front and back double form in the groove portion of the wiring core body BC. Established. The liquid crystal monitor Dm can also be changed in the left-right position by moving the mounting base along the projections 3e and 4e of the beam members 3 and 4.

  FIG. 25 shows a suspending installation using the lower side of the step portions of the projections 3e and 4e or the recesses 3d and 4d of the wall-shaped beam members 3 and 4 in the wiring core body BC. 2 is a perspective view of a wiring duct 19 having a shape. FIG. As an example, as shown in FIG. 26, this duct 19 is attached to hanging members 19a and 19b provided to be engaged with lower concave portions 3d and 4d formed on the inner surfaces of the wall beam members 3 and 4, respectively. The upper side folded portions 19c and 19d are locked to be hung below the groove portion of the wiring core body BC. In the desk using the leg member 6 of the present invention, the suspended form of the wiring duct 19 is not limited to the above configuration. In FIG. 26, 19e is a stopper member that prevents the suspension members 19a and 19b provided on the suspension members 19a and 19b from being detached from the recesses 3d and 4d. Further, in the desk, in place of the wiring duct 19 or in combination with the wiring duct 19, the convex portions 3e, 4e or the lower portions of the step portions of the concave portions 3d, 4d are not shown, but have a plate shape or A dish-shaped wiring tray Tc (see FIGS. 5, 18, and 34) may be detachably mounted.

  FIG. 27 shows a curtain provided by suspending and supporting the convex portions 3e and 4e on the inner surface of the groove formed by the beam members 3 and 4 in the wiring core body BC or the lower sides of the concave portions 3d and 4d. 2 is a perspective view of a plate 20. FIG. An example of the mounting structure of the curtain 20 is shown in FIG. That is, in FIG. 28, one end of the substantially L-shaped support arm 20a is pulled into the lower recess 4d of the wall-shaped beam member 4 (or 3) by the hook-shaped member 20b provided at the end of the arm 20a. The other end of the arm 20a is connected to the upper end surface of the curtain plate 20, while the lower end surface of the curtain plate 20 is connected to the connecting member 5e in the self-supporting leg member 5 by the connecting arm 20c. It is suspended almost directly below the groove of the wiring core body BC. The material of the curtain 20 or the vertical and horizontal widths can be selected as appropriate.

  In the groove formed by the front and rear wall-like beam members 3 and 4 in the wiring core body BC of the desk, the panels 21, 22, and 23 having the forms shown in FIGS. 29 to 31 can be provided upright. Here, the panels 21 and 22 in FIG. 29 and FIG. 30 are a panel 21 and a panel having the same width as that of the core body BC on a support column erected in a groove formed by the wall-shaped beam members 3 and 4 of the wiring core body BC. The fixed panel 22 shown in FIG. 30 is a panel having a structure in which the lower half 22a is detachable. The point of this detachable structure will be described in detail later with reference to FIGS. On the other hand, FIG. 31 shows a panel 23 provided to be movable in the length direction of the wiring core body BC as in the case of the moving frame 18 of FIG. A mounting structure common to the panels 21 to 23 will be described with reference to FIGS.

  That is, as illustrated in FIGS. 33 and 34, the panels 21 to 23 are mounted on the convex portions 3e and 4e on the groove inner surface side formed by the wall-like beam members 3 and 4 in the wiring core body BC. In the horizontal base portion 25a, the upper base 24a and the lower base 24b that sandwich the convex portions 3e and 4e from above and below are fastened with screws or the like, so that they can be detachably attached to the convex portions 3e and 4e. The left and right support columns 25 having a substantially inverted T shape, which are fixedly erected, are attached to the wiring core body BC by supporting the panels 21 to 23. As described above, Tc is a detachable wiring tray installed in the lower recesses 3e and 4e inside the groove of the wiring core body BC.

  Next, an example of a structure for attaching and detaching the lower half portion 22a of the fixed panel 22 will be described with reference to FIGS. The lower half 22a of the panel 22 in FIGS. 30 and 32 is inserted into a gap 26 formed in the lower inner surface of the upper body side of the panel 22 and the outer surface of the column 25 as shown in FIGS. A table having a piece 22b in the upper part and a hole 22c to be engaged with the narrow neck part 27a of the engagement button 27 provided on the outer surface of the column 25 on the inner surface of the lower part to form the panel lower half part 22a. A back panel body 22a 'is formed. Accordingly, the front and back panel bodies 22a 'of the panel lower half 22a mounted in the state shown in the sectional view of FIG. 36 are slightly lifted upward as indicated by arrows in FIG. 36, and the locking button is placed in the center of the hole 22c. 37 is positioned as shown in FIG. 37, and when the lower part of the lower half panel body 22a ′ is pulled toward the front side, the hole 22c is detached from the locking button 27. In this state, the lower panel half 22a When the front and back panel bodies 22a ′ forming the front and rear panels 22a ′ are successively drawn downward as indicated by arrows in FIG. 36, the front and back panel bodies 22a ′ forming the lower panel half 22a are supported by the columns 25 and 22. Can be detached from the upper main body side.

  In the fixed panel 22 in which the lower half 22a shown in FIGS. 30 and 32 can be removed, the lower half 22a can be removed. Therefore, by removing the lower half 22a while the panel 22 remains attached to the wiring core BC. When the groove formed by the wall-like beam members 3 and 4 of the wiring core body BC is used as a cord housing portion, the accessory devices such as the cord Ca and outlet Co are inserted and removed as illustrated in FIG. Therefore, the lower half 22a of the panel 22 does not obstruct access such as so-called input wiring. Further, since the lower half 22a of the fixed panel 22 has a hollow structure with a hollow inside and a panel body 22a ′ inside which is hollow, the lower half 22a is formed as illustrated in FIG. An outlet box Cb having an insertion port formed on an inclined surface having an appropriate angle, such as approximately 45 degrees, can be provided on the front and back panel bodies 22a '. The outlet box Cb can also be provided on the panels 21 and 23 shown in FIGS.

  Next, the fan-shaped small top plate 30 with a panel having a central angle (or sandwiching angle) of 120 degrees will be described with reference to FIG. The fan-shaped small top plate 30 has a fan shape with a central angle of 120 degrees, and uses two protrusions 3e and 4e on the inner side of the groove of the wiring core body BC to stand upright two columns 31. At the upper end side, the middle part in the depth direction is supported and attached, and on the back side of the fan-shaped small top plate 30, a shielding panel 32 having a sandwich angle of approximately 120 degrees is provided along the edge of the top plate 30 It has been. As illustrated in FIG. 40, the small top plate 30 is used to mount a monitor Dm such as a personal computer PC so that the main top plate 8 on the near side can be widely used. As an example, the structure for attaching the support 31 to the protrusions 3e and 4e in the groove of the wiring core body BC is the same as the support structure for the panels 21 to 23 described with reference to FIG. 34. There may be.

  The fan-shaped small top plate 30 is supported by the support column 31 at a substantially middle portion in the depth direction, so that about 1/2 of the depth amount of the top plate 30 straddles the wiring core body BC and is on the opposite side. Projects to the main top plate 8 side. Therefore, as shown in the layout example of FIG. 19 and FIG. 57, the small top plate 31 provided with the shielding panel 32 is staggered on the front side and the near side with respect to the wiring core body BC to which the leg member 6 of the present invention is attached. When alternately arranged, the desk 32 is formed in an example in which the panels 32 are arranged in a zigzag manner on the main top plate 8 provided on both sides of the wiring core body BC having the leg members 6.

  In the present invention, the configuration of the fan-shaped top plate 30 is expanded, and a fan-shaped top plate 30 ′ having a shielding panel 32 ′ as illustrated in FIG. 41 is used as the connection wiring core body BC having the leg member 6 of the present invention. A desk can also be configured as a main top plate. In the desk shown in FIG. 41, a fan-shaped top plate 30 'having a vertex angle of 120 degrees is arranged in a zigzag shape with the wiring core body BC interposed therebetween, so that a substantially central portion of the person using each top plate 30' is obtained. This is an example of increasing the depth amount. In this desk, if a device such as a personal computer PC is installed in the central portion where the depth of each top plate 30 'is large, each top plate surface can be used in a space efficient manner. Also, each panel 32 'is provided with an outlet box Cb, and if the required wiring is taken in and connected to each outlet box Cb from the wiring core body BC, the required wiring will not appear on the top board. Appearance is also improved. In order to connect each top plate 30 'to the wiring core body BC, the support arm member 7 can be used, and a support leg 17 can be arranged on the front side of each top plate 30'.

  The description from the above paragraphs [0036] to [0045] is based on the fact that the desk using the leg member 6 of the present invention has various panels and forms using the cross-sectional groove provided in the wiring core body BC. In these desks, optional parts are installed, however, in these desks, an upper frame UF, which will be described next with reference to FIGS. 42 to 44, is erected on the wiring core body BC, and optional parts and the like are mounted on the upper frame UF. Since the structure which can mount | wear can also be taken, it demonstrates below.

  As shown in FIGS. 42 to 44, the frame UF is formed such that the two front and rear support bodies 33a and 33b are joined at the lower part thereof to the upper part of one base part 33c via a connecting block 33d. The frame column 33 is erected on the joint 1b formed in the upper surface recess 1a of the left and right side wall blocks 1 and 2 in the wiring core body BC to which the leg member 6 of the present invention is attached. Alternatively, on the upper and middle sections, the horizontal beam members 34 and 35 with engaging grooves 34a and 35a for optional parts on the front are installed on both front and rear sides of the support columns 33a and 33b with front and rear widths. Is done. 42 to 44, the coupled beam member 36 is installed on the upper ends of the left and right frame columns 33, 33.

  As shown in FIG. 45, the upper frame UF is supported by the coupled beam member 36, or the beam 36 is straddled and supported by the upper lateral beam member 34, and the overhead cabinet 37 is mounted. 47, a liquid crystal monitor Dm is attached to the upper or middle horizontal beam member 34 or 35 as illustrated in FIG. 47, or at least one shelf plate 38 forming a shelf as illustrated in FIG. Various optional parts can be detachably mounted, such as providing two stages.

  46 is a cross-sectional view showing an example of a structure for attaching the overhead cabinet 47 to the transverse beam member 34 and the combined beam member 36. FIG. The bottom wall 47a of the cabinet 47 is attached to the upper surface of a gantry 48 mounted on the beam members 34, 36 by bolts or the like. The gantry 48 is coupled to a gantry base 48A having a substantially horizontal T-shaped cross section, which is mounted on the coupled beam member 36 so as to cover the upper surface thereof, and both wings 48a of the base 48A, and the front side is coupled to the coupled beam member 36. Is formed in a holding portion 48b that holds the lower end thereof from a lower surface thereof, and a front end side is formed from a locking member 48B formed in a hooking portion 48c that is hooked in the concave groove 34a of the transverse beam member 34. Yes. The cabinet 47 is configured such that the gantry 48 that supports the cabinet 47 is mounted on the horizontal beam member 34 and the combined beam member 36 by the base 48A and the locking member 48B, so that the cabinet 47 can be easily moved in the length direction of the beam member. Can move.

Next, the concrete of the desk formed using the wiring core body BC, the leg member 6 of the present invention, the top plate support arm member 7, each top plate 8 to the upper frame UF, and various optional parts described above. The mode will be described with reference to FIG. 48 and subsequent drawings.
48, as an example, two rectangular main top plates 8 are used in the connection core body in which two wiring core bodies BC are connected to each other, and the top plate support leg member 6 and the top plate support arm member are used. 29, the basic shape of the desk is formed, while the fixing panel 21 and the upper frame UF of FIG. 29 are provided in the groove portions of the two wiring core bodies BC, and the overhead cabinet 37 of FIG. 45 is further provided on the upper frame UF. It is the disassembled perspective view which showed the state which forms an example.

  In FIG. 49, two main top plates 8 having support legs 17 are attached to the two connected wiring core bodies BC by the shorter top plate support arm member 7 to form a desk basic shape. FIG. 49 is an exploded perspective view of another example of a desk on which the parts of the fixed panel 21, the upper frame UF, and the over cabinet 37 are mounted, and the configuration of each part is formed in the same manner as in FIG.

  FIG. 50 shows an example of a desk having the configuration of FIG. 48. A rectangular top plate 8 is attached to the opposite side of the connected wiring core body BC by the leg member 6 of the present invention and the longer top plate support arm member 7. FIG. 10 is a perspective view of another example of a desk in which top plate surfaces are formed on both front and rear surfaces of a connection wiring core body BC.

  FIG. 51 shows the wiring core body BC to which the leg member 6 of the present invention is attached and connected to the core, and the main top plate 8 and the semicircular top plate 16 having different shapes and different positions of the support legs 17 are mounted in different positions. It is a perspective view which shows one of the other examples of the desk formed so that the top plate 8 and the top plate 16 might be arrange | positioned at random. The semicircular top plate 16 in FIG. 51 is arranged so as to form a circular top plate by abutting the straight sides of the two semicircular top plates 16 on the groove portion of the wiring core body BC.

  FIGS. 51 to 56 show that various core top plates and other necessary parts are attached using a connected wiring core body connecting at least three wiring core bodies BC each having the leg member 6 of the present invention as a core. Shows a further development example of the desk. The reference numerals of the parts and components used in FIGS. 51 to 56 are used to indicate the same members as the reference numerals used up to FIG.

  The present invention leg member constituting the desk and the wiring core body which is one of the self-supporting members having the standing wall to which the desk member is attached are as described above, and the left and right side wall blocks provided with joint portions on each surface are provided. Connected by front and rear wall-shaped beam members, provided a self-supporting leg at the lower surface joint of the block to form a wiring core body, and attached various top plates with the wiring core body having the leg member of the present invention as a core. Since the desk form can be developed, various desk forms and workstation forms in the office can be easily and quickly developed.

  Further, the desk formed by using the wiring core body to which the leg member of the present invention is attached supports the top plate having various planar shapes on the leg member and / or the top plate supporting arm member and couples to the core member. It is very reasonable in this respect because it is possible to form a plurality of desks having top plates of various planar shapes.

The perspective view of an example of the wiring core body which attaches this invention leg member Front view of the wiring core body of FIG. Plan view of the wiring core body of FIG. Right side view of the wiring core body of FIG. AA arrow sectional view of the wiring core body of FIG. The perspective view which illustrated the form of the side wall block used as an example of the right-and-left side wall of the wiring core body of FIGS. The perspective view which illustrated the cross-sectional shape of the wall-shaped beam member used as an example of the front-and-back wall of the wiring core body of FIGS. Side view of the leg member of the present invention attached to the wiring core body of FIGS. Left side view of the leg member of FIG. Top view of leg member of FIG. The perspective view of the leg member of the present invention of FIGS. 8 to 10 attached to the connected wiring core bodies Side sectional view of an example of a shorter top plate support arm member attached to the wiring core body of FIGS. The side view which changed the height of the support arm member of FIG. Side sectional view of the main part with the length of the example of the longer top plate support arm member omitted The perspective view of the state attached to the wiring core body which connected the top-plate support arm member of FIG. Side cross-sectional view of a first example of a desk constructed using the wiring core body of FIGS. 1 to 5, the leg member of the present invention of FIGS. 8 to 10 and the main top plate. FIG. 16 is a perspective view of the desk. Side sectional view of a second example of a desk constructed using the wiring core body of FIGS. 1 to 5, the shorter top plate support arm member of FIG. 12, and the main top plate. The top view which shows the example which laid out the desk of the multiple bodies formed using the main top plate of various plane shapes The perspective view of the 1st example of the auxiliary top plate used by the desk using this invention leg member The perspective view of the 2nd example of the auxiliary top plate used by the desk using this invention leg member. The perspective view of the 3rd example of the auxiliary top plate used by the desk using this invention leg member The perspective view of the 4th example of the auxiliary top plate used by the desk using this invention leg member The perspective view of an example of the movable frame which makes the movable substantially gate type mounted by the groove | channel of the front-and-back wall of a wiring core body The perspective view of an example of the wiring duct hung by the groove | channel of the front-and-back wall of a wiring core body Sectional view of the main part of a wiring duct mounting structure example The perspective view of an example of the curtain provided in the lower part of the wiring core body Sectional view of the main part of the installation structure example of the curtain Perspective view of fixed panel standing on wiring core body Perspective view of a fixed panel that can be disassembled from the lower part standing on the wiring core body Perspective view of movable panel erected on wiring core body The front view which abbreviate | omitted the middle of the length direction for demonstrating the structure of the panel of FIG. Side view of panel in Figure 32 Sectional drawing which shows the principal part of the standing structure of a panel The front view which shows the principal part for demonstrating the attachment or detachment structure of the lower half part of the panel of FIG. 30, FIG. Sectional drawing which shows the principal part for demonstrating the attachment or detachment structure of the lower half part of the panel of FIG. 30, FIG. Sectional drawing which shows the principal part for demonstrating the attachment or detachment structure of the lower half part of the panel of FIG. 30, FIG. FIG. 30 and FIG. 32 are perspective views for explaining a state in which the lower half of the panel can be removed and a wiring outlet or the like can be inserted. 30 and 32 perspective view with outlet box attached to the lower half of the panel Perspective view of 120-degree fan-shaped auxiliary top plate with panel provided on wiring core body Plan view of an example of a desk formed by extending a fan-shaped top plate with a shielding panel to the main top plate and attaching it to the wiring core body A perspective view of an example of an upper frame standing above a wiring core body The front view of the principal part which omitted the middle of the length direction of the upper frame of Drawing 42 Side view of the upper frame in Figure 42 A perspective view showing an example of an overhead cabinet mounted on the upper frame Sectional view of the main part showing an example of an overcabinet mounting structure Perspective view of an example of an LCD monitor mounted on the upper frame The perspective view which shows an example which selects a top plate and a suitable option part on the wiring core body which attached this invention leg member, and expand | deploys to a mounting desk The perspective view which shows another example which selects a top plate and a suitable option part in the wiring core body which attached this invention leg member, and expand | deploys to a mounting desk The perspective view which shows the example which selects a top plate for the wiring core body which attached this invention leg member, and expand | deploys to a mounting desk The perspective view which shows the 1st example which expand | deploys the desk according to the attachment purpose by selecting a top plate and various option parts to the wiring core body which provided and connected this invention leg member. The perspective view which shows the 2nd example which expand | deploys the desk according to the attachment purpose by selecting a top plate and various option parts to the wiring core body which provided and connected this invention leg member. The perspective view which shows the 3rd example which expand | deploys the desk according to the attachment purpose by selecting a top plate and various option parts to the wiring core body which provided and connected this invention leg member. The perspective view which shows the 4th example which expand | deploys the desk according to the attachment purpose by selecting a top plate and various option parts to the wiring core body which provided and connected this invention leg member. The perspective view which shows the 5th example which expand | deploys the desk according to the attachment purpose by selecting a top plate and various option parts to the wiring core body which provided and connected this invention leg member. The perspective view which shows the 6th example which expand | deploys the desk according to the attachment purpose by selecting a top plate and various option parts to the wiring core body which provided and connected this invention leg member.

Explanation of symbols

1, 2 Side wall block 3, 4 Wall-shaped beam member 5 Self-supporting leg member 6 Top plate support leg member 7 Top plate support arm member 8-12 Main top plate
13-16 Auxiliary top plate
17 Support legs
18 Moving frame
19 Wiring duct
20 curtain
21-23 panel
28, 29 End panel
UF upper frame
33 Frame support
34, 35 Horizontal beam material
36 Combined beam material

Claims (6)

  A wall coupling portion coupled to the standing wall of a self-standing member having a standing wall on which the top plate is supported as a strength member constituting the desk, and the wall coupling portion having the wall coupling portion and supporting the top plate from the lower surface in the depth direction. A desk characterized by comprising at least two top plate coupling portions, a lateral coupling portion for coupling the top plate coupling portions, and a leg portion extending downward from an intermediate portion of the coupling portion. Leg member.   A self-supporting member having a standing wall to which a desk leg member is coupled is a horizontally long groove shape in which the top plate of the desk is coupled and supported on the front end side in the depth direction and can accommodate the wiring of devices used in the desk The desk leg member according to claim 1, wherein the desk leg member is a grooved member having a self-supporting leg.   2. The desk leg member according to claim 1, wherein the self-standing member having the standing wall to which the desk leg member is coupled is a panel body on which the top plate of the desk is coupled and supported on the front end side in the depth direction.   The desk top member according to any one of claims 1 to 3, wherein the top plate coupling portion is formed by a vertically-oriented cylindrical body and a top plate seat supported by the cylindrical body so as to be adjustable in height.   The desk leg member according to any one of claims 1 to 4, wherein the leg portion extending downward from the connecting portion is formed so that a lower portion thereof is inclined in a direction away from the standing wall of the self-standing member. A self-standing standing wall member having a groove-like wiring accommodating portion capable of accommodating wiring for equipment used in the desk, and having a standing wall to which the top plate of the desk is directly or indirectly attached on the front end side in the depth direction; A leg member that is attached to the standing wall member, and supports at least two top plate coupling portions that support the top plate from the lower surface in the depth direction thereof, a lateral connection member that couples the top plate coupling portion, and an intermediate between the coupling portions A leg member for a desk comprising a leg member having a leg portion extending downward from the portion.

Images