JP5463608B2 - Legs for supporting the top plate and furniture with the top plate - Google Patents

Description

  The present invention relates to a leg for supporting a top board suitably used for a free address type large table and the like, and a furniture with a top board using the leg.

  Conventionally, for example, as this type of table, there are a plurality of legs that have a top plate receiving surface that can support the side edges of the top plate that are arranged facing each other and that are arranged at predetermined intervals in the width direction of the top plate; In addition, there is known a structure including a duct laid between intermediate portions in the depth direction of the legs, and a top plate placed on the legs with the counter-use end positioned on the duct side ( For example, see Patent Document 1).

  The layout of such a table may have to be changed depending on the business mode. Therefore, there is a demand to use in various modes, such as removing a specific top plate or adding a new top plate.

  However, conventionally, a leg in this type of table includes a leg main body and a bracket fixed to the leg main body by welding or the like, and a top plate is mounted on the bracket. Therefore, when a specific top plate is removed, the bracket is exposed, and there is a possibility that the use of the space formed by removing the top plate may be hindered. The same problem may occur when other top plates can be attached later. Furthermore, even when the leg is moved from the normal position to another position, or a similar leg is added to support the top plate in a different manner, the bracket becomes an obstacle, There is a problem that the arrangement of the legs is limited.

  In order to eliminate such problems, the present inventors have come to the conclusion that it is desirable to detachably attach the bracket to the leg body as a result of repeated trials and errors. However, in the conventional device, the top plate is directly supported by the bracket. Therefore, if the bracket is simply detachable from the leg body, a large stress is applied to the detachable engagement portion between the bracket and the leg body. As a result, a problem that the strength for receiving a load is significantly reduced is expected as compared with the case where the bracket is fixed to the leg body by welding.

JP 2010-4922 A

  The present invention has been made paying attention to the above-mentioned circumstances, and is a unique problem that occurs when trying to diversify the support mode of the top plate, that is, a problem that the strength for receiving a load is greatly reduced. It is an object of the present invention to provide a top support leg that can eliminate the problem and furniture with a top board using the leg.

  The present invention employs the following configuration in order to solve the above-described problems. That is, the leg for supporting the top plate according to the present invention can be attached to and detached from the side of the leg main body having the top board receiving surface and the top board is attracted to the top board receiving surface. And a bracket for attracting and abutting the top plate to the top plate receiving surface via a fastener.

  In such a case, when the top plate is placed on the top plate receiving surface and the fasteners are tightened, the top plate is attracted to the leg body side with the bracket as a scaffold, and the top plate receiving surface is attached to the top plate receiving surface. The plate is abutted. Therefore, the downward load from the top plate directly acts on the leg for supporting the top plate without going through the bracket, and the top plate is firmly supported by the leg body even though the bracket is removable. It becomes possible to do.

  In particular, in order to diversify the support mode of the top plate, the bracket can be attached to and detached from the leg body by engaging an engagement hole provided in the leg body and an engagement claw provided in the bracket. It is preferable to be attached to.

  The size of the engagement hole and the engagement claw is set so that the bracket can be freely moved in the vertical direction in a height region below the top plate receiving surface with the engagement claw inserted into the engagement hole. If set, the floating of the top plate can be prevented.

  As a specific aspect of the leg body, the leg body includes an arm having a common top plate receiving surface for supporting side edges of the left and right adjacent top plates, and a column supporting the arm from below. And a bracket for attracting one top plate to one side of the arm and a bracket for attracting the other top plate to the other side of the arm.

  As a preferred embodiment of such a leg, it is used for furniture with a top plate in which a plurality of top plates are arranged adjacent to each other so that a specific top plate can be removed and used in a different form. There are those used as legs that support the top plate to be removed.

  In addition, as another preferred aspect of the leg, it is used for furniture with a top plate in which a plurality of top plates are arranged adjacent to each other and can be used in different forms by adding a top plate. And those used as legs for supporting the added top plate.

  The preferred furniture with a top board to which the top board supporting legs as described above are applied has a top board receiving surface capable of supporting the side edges of the top board arranged facing each other, and has a predetermined interval in the width direction of the top board. A plurality of legs arranged with a gap, a duct erected between intermediate portions in the depth direction of the legs, and a top plate placed on the legs with the counter-use end positioned on the duct side And at least one of the legs has a leg main body having a top plate receiving surface, and is detachable from a side surface of the leg main body along a direction in which the top plate is attracted to the top plate receiving surface. It is provided with a bracket which is provided so as to be freely movable and for attracting and abutting the top plate against the top plate receiving surface via a fastener.

  Since the present invention is configured as described above, it solves the specific problem that occurs when trying to diversify the support mode of the top board, that is, the problem that the strength for receiving a load is greatly reduced. It is possible to provide a leg for supporting the top board and furniture with a top board using the leg.

The whole perspective view which shows the furniture with a top plate concerning 1st Embodiment of this invention. The top view which shows the furniture with a top plate of the embodiment. The front view which shows the furniture with a top plate of the embodiment. XX sectional drawing in FIG. The top view which shows the principal part of the embodiment. The perspective view which shows the principal part of the embodiment. Explanatory drawing which expands and shows the principal part of the embodiment. Explanatory drawing which expands and shows the principal part of the embodiment. The top view which shows the furniture with a top plate concerning 2nd Embodiment of this invention. The YY sectional view taken on the line in FIG. The top view which shows the furniture with a top plate concerning 3rd Embodiment of this invention. The top view which shows the furniture with a top plate concerning 4th Embodiment of this invention. The top view which shows the furniture with a top plate concerning 5th Embodiment of this invention.

  Hereinafter, a first embodiment of the present invention will be described with reference to FIGS.

  In this embodiment, the legs of the present invention are used as intermediate legs 3A and 3B of a free address table that is furniture with a top plate. Hereinafter, in this embodiment, the leg of the present invention is referred to as an “intermediate leg”.

  As shown in FIG. 1 to FIG. 3, this table is arranged with, for example, six top plates 2A to 2F facing each other between paired end legs 1A and 1B, and is adjacent in the left-right direction. Side edges 2A1 to 2F1 of the top plates 2A to 2F are supported by intermediate legs 3A and 3B, respectively, between the end legs 1A and 1B and the intermediate legs 3A and 3B, and between the intermediate legs 3A and 3B. Wiring ducts 4A, 4B, and 4C are erected, respectively. In other words, this table has top plate receiving surfaces 3A1 and 3B1 capable of supporting the side edges 2A1 to 2F1 of the top plates 2A to 2F arranged to face each other, and has a predetermined interval in the width direction of the top plates 2A to 2F. A plurality of intermediate legs 3A, 3B arranged with a gap between them, wiring ducts 4A, 4B, 4C installed between intermediate portions of the intermediate legs 3A, 3B in the depth direction, and opposite use ends 2A2 to 2F2 are connected to the wiring ducts. 4A, 4B and 4C, and top plates 2A to 2F placed on the intermediate legs 3A and 3B.

  As shown in FIGS. 1 to 3 and 5, the end leg 1 </ b> A includes a leg main body 11 having a wall shape and a bracket 12 fixed to the inner side surface of the upper end of the leg main body 11. Therefore, one side edge 2A1, 2B1 of the top plate 2A, 2B is mounted on these brackets 12.

  As shown in FIGS. 1 to 3, the end leg 1B supports one side edge 2E1, 2F1 of the top plate 2E, 2F, and the same reference numerals are given to the same parts as the end legs 1A. The description is omitted.

  As shown in FIGS. 1 to 8, the intermediate leg 3A supports the side edges 2A1, 2B1, 2C1, and 2D1 of the top plates 2A, 2B, 2C, and 2D, and has a top plate receiving surface 3A1. The top plate 2A, 2B, 2C, and 2D are attracted and brought into contact with the top plate receiving surface 3A1 through bolts 32 that are detachably provided on the side surfaces 31a and 31b of the leg body 31 and the leg body 31. And a bracket 33.

  More specifically, as shown in FIGS. 3 to 6, the leg main body 31 is common to support the side edges 2A1, 2B1, 2C1, and 2D1 of the top plates 2A, 2B, 2C, and 2D adjacent to the left and right. The arm 311 having the top plate receiving surface 3A1 and a pair of support columns 312 supporting the arm 311 from below. An adjuster 313 is provided at the lower end of the column 312. The support columns 312 are connected to each other by a plurality of horizontal members 314. A bracket 33 for attracting one top plate 2A, 2B is attached to one side surface 31a of the arm 311 of the leg body 31, and the other top plate 2C, 2D is attracted to the other side surface 31b of the arm 311. A bracket 33 is attached. Note that the bracket 33 is attached to the arm 311 without a fixing means such as a screw, a bolt, or a fastener before the top plates 2A, 2B, 2C, and 2D are attached to the arm 311.

  As shown in FIGS. 4 to 8, the arm 311 has a prismatic pipe shape arranged horizontally, and the top surface of the upper wall connecting the upper ends of the left and right standing walls is a top plate receiving surface 3A1. More specifically, the arm 311 includes a half piece 315 for supporting the top plates 2A and 2C and a half piece 316 for supporting the top plates 2B and 2D. 316 is provided with attachment areas 317 for attaching two brackets 33 for attracting one of the top plates 2A and 2B. The attachment areas 317 are provided with engagement holes. 318 is provided. In addition, on the side surface 31b of the other upright wall of each half half 315, 316, an attachment region 317 for attaching two brackets 33 for attracting the other top plate 2C, 2D is set. An engagement hole 318 is provided in the region 317. The bracket 33 is detachably attached to the leg body 31 by engaging engagement claws 331 of the bracket 33, which will be described later, with the engagement holes 318 in the attachment regions 317, respectively. . The engagement holes 318 in each attachment region 317 have a slit shape extending in the vertical direction, and are provided in pairs. Further, an attachment hole 319 for attaching a component such as a projection for positioning the top plate is provided between the paired engagement holes 318.

  As shown in FIGS. 2 to 8, the bracket 33 includes a top wall 332 and side walls 333 suspended from both side edges of the top wall 332, and bolts 32 are provided on the top wall 332. A bolt insertion hole 336 for insertion is provided, and the engagement claw 331 protrudes from the base end of the both side walls 333. As shown in FIGS. 7 and 8, the engaging claw 331 includes an upward constricted portion 334 opened upward and a downward constricted portion 335 opened downward. Further, the bolt insertion hole 336 has a circular shape or a long hole shape.

  Then, in a state where the engaging claw 331 is inserted into the engaging hole 318, the engaging hole 318 and the bracket 33 can be moved up and down in a height region below the top plate receiving surface 3A. The size of the engaging claw 331 is set. Even when the engaging claw 331 is inserted into the engaging hole 318 and the hand is released, the bracket 33 can be held with respect to the arm 311 without using fixing means such as screws, bolts, and fasteners. It is configured as follows. Specifically, in a state where the engaging claw 331 is inserted into the engaging hole 318, the downward constricted portion 335 is engaged with the lower end 318 a of the engaging hole 318, and the bracket 33 is held by the arm 311. This state is defined as a lower limit position (L), and from this position, the bracket 33 is allowed to move freely between an upper limit position (H) where the upward constricted portion 334 engages with the upper end 318b of the engagement hole 318. . The engaging claw 331 and the engaging hole 318 are arranged such that, at the upper limit position (H) of the bracket 33, the top wall 332 of the bracket 33 is interposed between the bottom surfaces of the top plates 2A, 2B, 2C, and 2D through a minute gap. The dimensions are set so as to approach each other. A bracket cover 34 is attached from below the bracket 33.

  As shown in FIGS. 1 to 3, the intermediate leg 3B is for supporting the side edges 2C1, 2D1, 2E1, and 2F1 of the top plates 2C, 2D, 2E, and 2F, and is the same as the intermediate leg 3A. Parts are denoted by the same reference numerals, and description thereof is omitted.

  As shown in FIGS. 2 to 5, the wiring duct 4A has a channel shape including a side plate 41 and a bottom plate 42, and is formed between the counter-use ends 2A2 and 2B2 of the top plates 2A and 2B. A wiring cover 5A for opening and closing wirings is provided in the gaps 2A3 and 2B3 so as to be openable and closable. The wiring duct 4A is installed between the end leg 1A and the intermediate leg 3A, and has strength as a structural material for connecting the legs 1A and 3A.

  As shown in FIGS. 2 and 3, the wiring duct 4B is provided between the end leg 1B and the intermediate leg 3B, and is formed between the counter-use ends 2E2 and 2F2 of the top plates 2E and 2F. The wiring cover 5B is openable through the gaps 2E3 and 2F3 so that the wiring cover 5B can be opened and closed. The same parts as those of the wiring duct 4A are denoted by the same reference numerals and description thereof is omitted.

  As shown in FIGS. 2, 3 and 6, the wiring duct 4C is installed between the intermediate legs 3A and 3B, and a gap 2C3 formed between the counter-use ends 2C2 and 2D2 of the top plates 2C and 2D. 2D3 is opened upward, and the wiring cover 5C is provided to be openable and closable. The same parts as those of the wiring duct 4A are denoted by the same reference numerals, and the description thereof is omitted. In addition, the internal space of each wiring duct 4A, 4B, 4C is connected via the wiring penetration window 35 provided in intermediate leg 3A, 3B.

  The intermediate legs 3A and 3B having the above-described configuration have the following effects.

  Here, as an example, a case where the top plate 2C is attached to the intermediate leg 3A will be described with reference to FIG. In addition, even if this top plate 2C is replaced with other top plates 2A, 2B, 2D, 2E, and 2F, or the intermediate leg 3A is replaced with the intermediate leg 3B, the same effect is obtained. Is omitted.

  First, the bracket 33 is temporarily held in the attachment region 317 of the leg body 31 before the top plate 2C is placed on the top plate receiving surface 3A1. That is, the engaging claw 331 of the bracket 33 is inserted into the engaging hole 318 of the leg body 31 and the hand is released. Then, the bracket 33 is positioned at the lower limit position (L) due to its own weight, and the downward constricted portion 335 is engaged with the lower edge 318a of the engagement hole 318 so that the bracket 33 is temporarily held by the leg main body 31. The

  In this state, the side edge portion 2C1 of the top plate 2C is placed on the top plate receiving surface 3A1, and the bolt 32 inserted from below into the bolt insertion hole 336 of the bracket 33 is provided on the lower surface portion of the top plate 2C. Screwed onto the nut portion 2C4. When the bolt 32 is tightened in this state, the bracket 33 moves up to the upper limit position (H) where the upward constricted portion 334 is brought into contact with the upper end 318b of the engagement hole 318, and when the bolt 32 is further tightened, Using the bracket 33 as a scaffold, the top plate 2C is attracted downward, and the side edge 2C1 of the top plate 2C is pressed against the top plate receiving surface 3A1.

  Therefore, in such a case, the downward load from the top plate 2C acts directly on the intermediate leg 3A without passing through the bracket 33. Therefore, the top plate 2C can be firmly supported by the intermediate leg 3A, although the bracket 33 is detachable.

  In addition, an engagement hole 318 is provided in the upright wall of the arm 311 having a prismatic pipe shape, and the top wall 332 of the bracket 33 is a small gap on the lower surface of the top plates 2A, 2B, 2C, 2D at the upper limit position (H). Since the bolt 32 is tightened, a part of the arm 311 is formed by the lower surface of the top plates 2A, 2B, 2C and 2D and the upward constricted portion 334 of the bracket 33. Even if a large force is exerted on the arm 311 in the vertical direction, the compressive force is received by the standing wall, so that the arm 311 can be prevented from being deformed.

  Further, in the case of a table using such an intermediate leg 3A, even when the top plate is removed or added by various layout changes as shown in the embodiments described later, the bracket 33 is appropriately attached and detached. It becomes possible to respond relatively appropriately.

  As described above, the table according to the present embodiment has the top plate receiving surfaces 3A1 and 3B1 that can support the side edges 2A1 to 2F1 of the top plates 2A to 2F arranged to face each other, and the top plates 2A to 2F. A plurality of intermediate legs 3A, 3B arranged at a predetermined interval in the width direction of the wire, wiring ducts 4A, 4B, 4C installed between the intermediate portions of the intermediate legs 3A, 3B in the depth direction, and a counter-use end 2A2 to 2F2 are positioned on the wiring ducts 4A, 4B, and 4C side, and the top plates 2A to 2F are placed on the intermediate legs 3A and 3B, and the intermediate legs 3A, 3B includes a leg main body 31 having top plate receiving surfaces 3A1 and 3B1, respectively, and side plates 31a and 31b of the leg main body 31 which are detachably provided and the top plates 2A to 2F are received via the fasteners 32. Because they are attracted to the surface 3A1, 3B1 The downward load from the top plates 2A to 2F directly acts on the intermediate legs 3A and 3B for supporting the top plate without going through the bracket 33. Despite making 33 detachable, the top plates 2A to 2F can be firmly supported by the leg body 31.

  Further, the bracket 33 is detachably attached to the leg body 31 by engaging an engagement hole 318 provided in the leg body 31 with an engagement claw 331 provided in the bracket 33. Therefore, the bracket 33 can be selectively attached only to the desired attachment region 317.

  In a state where the engaging claw 331 is inserted into the engaging hole 318, the engaging hole 318 and the bracket 33 can be moved up and down in a height region below the top plate receiving surfaces 3A1 and 3B1. Since the size of the engagement claw 331 is set, the operation of inserting the engagement claw 331 into the engagement hole 318 is facilitated. In addition, the downward constricted portion 335 can be temporarily held, and the upward constricted portion 334 can firmly engage the bracket 33 with the arms 311 of the intermediate legs 3A and 3B.

  The intermediate legs 3A and 3B described in the present embodiment, in particular, have an arm 311 having a common top plate receiving surface 3A1 and 3B1 for supporting the side edges 2A1 to 2F1 of the left and right top plates 2A to 2F. A leg body 31 having a support 312 for supporting the arm 311 from below, and a bracket 33 for attracting one of the top plates 2A to 2F to one side 31a of the arm 311; Since the bracket 33 for attracting the other top plate 2A to 2F is attached to the other side surface 31b of the arm 311, it is possible to support two adjacent top plates 2A to 2F. In addition, since the bracket 33 is detachable, when one of the two adjacent top plates 2A to 2F is removed from the intermediate legs 3A and 3B, the exposed bracket 33 is placed in the middle. What is necessary is just to remove from leg 3A, 3B. As a result, a user or the like does not get caught in the bracket 33 that is exposed, and the appearance of the table as furniture is improved.

  In addition, by attaching and detaching the bracket 33, it is possible to deal with various intermediate legs, and the common use of members can be achieved. That is, the conventional bracket is fixed to the intermediate leg by welding or the like, and there is no idea of removing the bracket from the intermediate leg. However, in the bracket 33 of the present embodiment, the intermediate leg 3A, 3B is provided on one side. If only the top plates 2A to 2F are to be supported, the bracket 33 corresponding to that portion may be attached. On the other hand, if the top plates 2A to 2F are to be supported on both sides of the intermediate legs 3A and 3B, What is necessary is just to attach the bracket 33 corresponding to a part. As described above, the engagement hole 318 is provided in the arm 311, and the bracket 33 can be selectively attached to and detached from the engagement hole 318.

  In addition, the manufacturing process can be simplified as compared with the conventional welding of the bracket and the intermediate leg.

  Furthermore, when packing the intermediate legs 3A and 3B, the conventional intermediate legs had to be performed with the brackets protruding from the side surfaces of the arms. The bracket 33 can be packed together with the brackets 33, and the arm 311 can be packed without the bracket 33 attached, so that the efficiency of packing work and transport work is improved.

  Next, the table concerning 2nd Embodiment of this invention is demonstrated using FIG.9 and FIG.10.

  In this table, the intermediate top plate 2C in the first embodiment is removed, and two top plates 2G and 2H are arranged at the place. That is, the newly added intermediate leg 3C is attached to the side surface of the wiring duct 4C exposed by removing the top plate 2C, and the end leg newly added via the newly added wiring duct 4D is added to the intermediate leg 3C. The two top plates 2G and 2H are arranged between the end leg 1C and the intermediate leg 3C.

  The intermediate legs 3A and 3B are used for a table as a furniture with a top plate in which a plurality of top plates 2A to 2F are arranged adjacent to each other so that a specific top plate 2C can be removed and used in a different form. It is a thing and supports the top plate 2C removed. In addition, the intermediate leg 3C is provided with a top plate in which a plurality of top plates 2A, 2B, 2D, 2E and 2F are arranged adjacent to each other so that the top plates 2G and 2H can be added and used in different forms. It is used for a table as a furniture and supports the added top plates 2G and 2H.

  Specifically, the bracket 33 to be attached to one side surface 31a of the newly added intermediate leg 3C, that is, the side surface 31a on the wiring duct 4C side, is removed in order to avoid interference with the wiring duct 4C. An attachment region 317 for attaching two brackets 33 for attracting the top plates 2G and 2H is also set on the other side surface 31b of the intermediate leg 3C. In this embodiment, since the top plates 2G and 2H are also supported by the intermediate legs 3A and 3B, the strength is sufficient, so that the attachment region 317 on the base end side of the arm 311 of the intermediate leg 3C is sufficient. Only the bracket 33 is attached. Reference numeral 5D denotes a wiring cover provided so as to be openable and closable, and reference numeral 6A denotes a baseboard for adjusting the dimensions of the top plates 2G and 2H.

  The table according to the present embodiment can obtain the same effects as the table according to the first embodiment described above. Furthermore, since the bracket 33 can be attached to and detached from the leg main body 3C as described above, it is possible to meet the interference with other members such as the wiring duct 4C and the strength requirements.

  Moreover, since the bracket 33 is detachably provided, it can be used for various intermediate legs, and members can be shared. That is, the engagement hole 318 is provided in the arm 311, and the bracket 33 can be selectively attached to and detached from the engagement hole 318. Therefore, it is possible to easily cope with various layout changes of the table.

  Next, a table according to a third embodiment of the present invention will be described with reference to FIG.

  In this table, the intermediate top plate 2C in the first embodiment is removed, and a space S for securing various necessary articles such as prototypes and copy machines is secured at the place. In other words, the intermediate legs 3A and 3B are used for a table as a furniture with a top plate in which a plurality of top plates 2A to 2F are arranged adjacent to each other and the specific top plate 2C can be removed and used in a different form. It supports the top plate 2C to be removed.

  In this embodiment, the wiring duct 4C between the intermediate legs 3A and 3B is removed. However, if continuous wiring is required, the wiring duct 4C may be left.

  The table according to the present embodiment can obtain the same effects as the tables according to the first and second embodiments described above. Further, in such an embodiment, the bracket 33 that is exposed by removing the top plate 2C is removed. In this case, one half of the thickness direction of the leg body 31 of the intermediate legs 3A and 3B is exposed to the space S side, but since there is no protrusion by the bracket 33, a cover or the like (not shown) for concealing that part is provided. It can also be easily installed.

  Next, a table according to the fourth embodiment of the present invention will be described with reference to FIG.

  In this table, the intermediate top plates 2C and 2D in the first embodiment are removed, and a space S for securing various necessary items such as prototypes and copy machines is secured at the place. That is, the intermediate legs 3A and 3B are a table with a top plate that is formed by arranging a plurality of top plates 2A to 2F adjacent to each other so that the specific top plates 2C and 2D can be removed and used in different forms. Used to support the top plates 2C and 2D to be removed.

  The table according to the present embodiment can obtain the same effects as the tables according to the first and second embodiments described above. Furthermore, in such an embodiment, the bracket 33 that will be exposed by removing the top plates 2C and 2D is removed. In this case, one half of the thickness direction of the leg body 31 of the intermediate legs 3A and 3B is exposed to the space S side, but since there is no protrusion by the bracket 33, a cover or the like (not shown) for concealing that part is provided. It can also be easily installed.

  Next, a table according to a fifth embodiment of the present invention will be described with reference to FIG.

  In this table, the intermediate top plate 2C in the first embodiment is removed, and the two top plates 2G and 2H are disposed at the place, and the intermediate top plate 2D is removed and the two top plates are disposed at the place. 2I and 2J are arranged. That is, the newly added intermediate leg 3C is attached to one side surface of the wiring duct 4C exposed by removing the top plates 2C and 2D, and the newly added intermediate leg 3D is attached to the other side surface of the wiring duct 4C. Then, the end leg 1C newly added via the wiring duct 4D newly added to the intermediate leg 3C is disposed facing the intermediate leg 3C, and the two top plates are interposed between the end leg 1C and the intermediate leg 3C. 2G and 2H are arranged. Similarly, the intermediate leg 3D is arranged to face the newly added end leg 1D through the newly added wiring duct 4E, and the two top plates are interposed between the end leg 1D and the intermediate leg 3D. 2I and 2J are arranged.

  The intermediate legs 3A, 3B are used for a table as a furniture with a top plate, in which a plurality of top plates 2A-2F are arranged adjacent to each other, and the specific top plates 2C, 2D can be removed and used in different forms. It supports the top plates 2C and 2D to be removed. Further, the intermediate legs 3C and 3D are formed by arranging a plurality of top plates 2A, 2B, 2E and 2F adjacent to each other so that the top plates 2G, 2H, 2I and 2J can be added and used in different forms. It is used for the table which is the furniture with a top plate, and supports the added top plates 2G, 2H, 2I and 2J.

  Specifically, the bracket 33 to be attached to one side surface 31a of the newly added intermediate leg 3C, that is, the side surface 31a on the wiring duct 4C side, is removed in order to avoid interference with the wiring duct 4C. In addition, an attachment region 317 for attaching the two brackets 33 for attracting the top plates 2G and 2H is also set on the other side surface 31b of the intermediate leg 3C. In this embodiment, the intermediate leg 3A, Since the top plate 2G, 2H is also supported by 3B, the strength is sufficient, so the bracket 33 is attached only to the attachment region 317 on the base end side of the arm 311 of the intermediate leg 3C. Reference numeral 5D denotes a wiring cover provided so as to be openable and closable, and reference numeral 6A denotes a baseboard for adjusting the dimensions of the top plates 2G and 2H.

  Similarly to the intermediate leg 3C, the intermediate leg 3D has a bracket 33 to be attached to one side surface 31a of the intermediate leg 3D, that is, the side surface 31a on the wiring duct 4C side, in order to avoid interference with the wiring duct 4C. . In addition, an attachment region 317 for attaching the two brackets 33 for attracting the top plates 2I and 2J is also set on the other side surface 31b of the intermediate leg 3C. In this embodiment, the intermediate leg 3A, Since the top plate 2I, 2J is also supported by 3B, the strength is sufficient, so the bracket 33 is attached only to the attachment region 317 on the base end side of the arm 311 of the intermediate leg 3D. Reference numeral 5E denotes a wiring cover that can be opened and closed, and reference numeral 6B denotes a baseboard for adjusting the dimensions of the top plates 2I and 2J.

  The table according to the present embodiment can obtain the same effects as the tables according to the first and second embodiments described above. Furthermore, if the bracket 33 can be attached to and detached from the leg main bodies 3C and 3D in this way, it is possible to meet the interference with other members such as the wiring duct 4C and the strength requirements.

  The present invention is not limited to the embodiment described above.

  For example, you may utilize the leg of this invention as an edge part leg of the table which is furniture with a top plate. Further, the size and shape of the end legs, the intermediate legs and the top plate are not limited thereto, and the number of these end legs, the intermediate legs and the top board, or a combination thereof can be variously changed.

  In addition, when the bracket is attached to the top plate with a fastener, the top surface of the bracket can be mounted with almost no load on the bracket even if a small gap is not formed between the top surface of the bracket and the bottom surface of the top plate. It may be in contact with the lower surface of the top plate.

  In addition, various changes may be made without departing from the spirit of the present invention.

2A-2J ... Top plate 2A1-2J1 ... Side edge 2A2-2J2 ... Non-use end 3A1, 3B1 ... Top plate receiving surface 31 ... Leg body 31a, 31b ... Side surface 311 ... Arm 312 ... Post 318 ... Engagement hole 32 ... Fasteners (bolts)
33 ... Bracket 331 ... Engaging claw 4A-4E ... Wiring duct

Claims (9)

A leg body having a top plate receiving surface, and a detachable side surface of the leg body and movable along a direction in which the top plate is attracted to the top plate receiving surface. A leg for supporting the top board, comprising: a bracket for attracting and contacting the surface. The top plate support according to claim 1, wherein the bracket is detachably attached to the leg body by engaging an engagement hole provided in the leg body and an engagement claw provided in the bracket. Legs. The size of the engagement hole and the engagement claw is set so that the bracket can be freely moved in the vertical direction in a height region below the top plate receiving surface with the engagement claw inserted into the engagement hole. The leg for the top-plate support of Claim 2 which is set. A leg body comprising an arm having a common top plate receiving surface for supporting side edges of the left and right top plates, and a column supporting the arm from below; 4. The top plate support according to claim 1, wherein a bracket for attracting one top plate is attached to a side surface, and a bracket for attracting the other top plate is attached to the other side surface of the arm. Legs. As a leg that supports a top plate to be removed, which is used for furniture with a top plate that has a plurality of top plates arranged adjacent to each other and can be used in a different form by removing a specific top plate. The leg for the top-plate support of Claim 1, 2, or 3 used. As a leg to support the added top plate, it is used for furniture with a top plate in which a plurality of top plates are arranged adjacent to each other and added to the top plate so that it can be used in different forms. The leg for the top-plate support of Claim 1, 2, or 3 used. Between a plurality of legs having a top plate receiving surface capable of supporting the side edges of the top plate arranged facing each other and spaced at a predetermined interval in the width direction of the top plate, and intermediate portions in the depth direction of these legs A furniture with a top plate comprising a duct installed and a top plate placed on the leg with the counter-use end positioned on the duct side,
At least one of the legs is provided with a leg body having a top plate receiving surface, and a fastener that is detachably attached to a side surface of the leg body and is movable along a direction in which the top plate is attracted to the top plate receiving surface. And a bracket for attracting and contacting the top plate to the top plate receiving surface. The furniture with a top plate according to claim 7, wherein the bracket is detachably attached to the leg body by engaging an engagement hole provided in the leg body and an engagement claw provided in the bracket. . The size of the engagement hole and the engagement claw is set so that the bracket can be freely moved in the vertical direction in a height region below the top plate receiving surface with the engagement claw inserted into the engagement hole. The furniture with a top plate according to claim 8, which is set.

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