JP7360831B2 - Fixtures with top plate - Google Patents

Description

The present invention relates to a fixture with a top plate.

BACKGROUND ART Conventionally, in indoor spaces such as offices, hospitals, public facilities, and research facilities, it has been common to use fixtures with tops to provide work areas for workers. The structure of such a fixture with a top plate is, for example, as shown in Patent Documents 1 to 3, support legs are erected on the floor spaced from each other on the left and right, and the fixtures are supported by the left and right support legs. Table fixtures are often used that have long flat top plates on the left and right sides. By employing these table fixtures, it is possible to construct the table fixtures strongly and stably despite having a simple structure.

Japanese Patent Application Publication No. 2014-068917 Patent No. 4364495 Patent No. 4376501

However, in offices that use fixtures with a top plate, there are cases where electronic devices are used on the top plate, and the top plate of fixtures with a top plate can accommodate power cables and information cables that are connected to electronic devices. That is what is required. However, if the wiring housing section is disposed on the top plate, there is a problem in that the top plate cannot be used as one continuous work surface, and the work surface becomes narrow.
In addition, it is necessary to have two types of products: one with a wiring accommodating section and one without a wiring accommodating section, which complicates inventory management. There was room.

The present invention has been made in view of the above-mentioned problems, and by providing an auxiliary top plate with an expansion function according to the user's request, it is possible to secure a wide working surface of the top plate, and To provide a fixture with a top plate that can use a common top plate without the need to stock a plurality of top plates having extended functions.

In order to achieve the above object, a fixture with a top plate according to the present invention includes a flat top plate, and supports the top plate by being disposed on the floor spaced apart from each other in the left and right directions, and supports the top plate, respectively. a pair of supports having upper surfaces disposed outwardly from the outer ends in the left and right direction of the top plate; an auxiliary top plate arranged and having an expansion function, the top surface of the auxiliary top plate is arranged to be flush with the top surface of the top plate , and the supports are spaced apart from each other in the front-rear direction. a pair of legs extending in the vertical direction; and a connecting part connecting the upper ends of the pair of legs; The auxiliary top plate is provided so as to protrude from the end edge in the front-rear direction, and a space is formed below the auxiliary top plate in which optional members to be provided on the fixture can be attached to both sides of the connection part in the front-rear direction. .

In the present invention, the auxiliary top plate is provided outward from the outer end of the top plate in the left-right direction, so that the auxiliary top plate can have an expansion function. For example, by using an auxiliary top board with a wiring accommodating part as an extended function, it becomes unnecessary to arrange the wiring accommodating part on the top board, and a wide work surface of the top board can be secured. In addition, since the auxiliary top board is provided separately from the top board, by stocking up on auxiliary top boards with different extension functions, it is possible to use the auxiliary top board with the extension function that meets the needs of the user. . In other words, the fixture with a top plate according to the present invention eliminates the need to assemble a plurality of top plates with different extended functions, making it possible to use a common top plate and making the fixture easy to use. be able to.
Furthermore, in the present invention, since the upper surface of the support is covered with the auxiliary top plate, articles can also be placed on the upper surface of the auxiliary top plate.
In addition, in this case, a space is formed below the top plate that protrudes in the front-rear direction beyond the connection part of the support body, so that an optional component for the fixture can be attached, so that the support body can be placed in an appearance that does not feel oppressive. can be accommodated in Moreover, by forming the space, a wider space can be secured under the top plate, and the usability as a fixture can be improved.

Further, in the fixture with a top plate according to the present invention, the support body is provided with an arm portion that protrudes toward the top plate side in the left-right direction and supports an outer end of the top plate from below. may be a feature.

In this case, the top plate can be supported via the arm portion on a support body disposed outward from the outer end of the top plate in the left-right direction. Moreover, since the outer end of the top plate can be supported from below by the arm portion, the top plate can be firmly fixed. At this time, no member is provided on the top surface of the support to fix the top plate, and the entire top surface of the support can be covered by the auxiliary top plate, making it easy to use as a fixture. can.

Further, the fixture with a top plate according to the present invention includes a flat top plate, and supports the top plate by being disposed on the floor spaced apart from each other in the left and right directions, and also supports the top plate on the outside of the top plate in the left and right direction. a pair of supports having upper surfaces disposed outward from the ends; and a pair of supports disposed outward from the outer ends in the left-right direction of the top plate so as to close the upper surfaces of the supports; an auxiliary top plate having a function, the top surface of the auxiliary top plate is arranged flush with the top surface of the top plate, and an article is placed between the auxiliary top plate and the top surface of the support. It is characterized by having a space for accommodating articles.

In the present invention, the article storage space formed between the auxiliary top plate and the upper surface of the support can be used, for example, as a space for inserting wiring, depending on the purpose of use of the office worker. It is possible to improve the usability of the device.

Furthermore, the fixture with a top plate according to the present invention may be characterized in that the auxiliary top plate is provided with an outlet for power and communication, and is provided with an extended function for connecting a power cable and a communication cable. .

In this case, the auxiliary top plate can function as a power source or a communication outlet, making it easier to use as a fixture with a top plate when using electronic devices, etc. on the top plate. be able to.

According to the fixture with a top plate of the present invention, by providing an auxiliary top plate with an expansion function according to the user's request, a wide work surface of the top plate can be secured, and multiple pieces of furniture with different expansion functions can be used. There is no need to stock up on different types of top plates, and it is possible to standardize the top plates.

FIG. 2 is a perspective view of the table fixture according to the embodiment of the present invention, seen diagonally from the front, showing a state in which the auxiliary top plate is attached to the support body. FIG. 2 is a perspective view of the table fixture shown in FIG. 1 with an auxiliary top plate separated. FIG. 2 is a plan view of the table fixture shown in FIG. 1 viewed from above. FIG. 3 is a plan view of the table fixture shown in FIG. 2 viewed from above, with the auxiliary top plate removed. FIG. 5 is a side view of the table fixture, taken along the line AA shown in FIG. 4. FIG. 5 is a sectional view taken along line BB shown in FIG. 4. FIG. FIG. 3 is an exploded perspective view of the table fixture, with the auxiliary top plate omitted. It is a perspective view of the support body provided with the top plate support part in a support structure. FIG. 9 is a plan view of the support shown in FIG. 8 viewed from above. 10 is a view taken along the line CC shown in FIG. 9, and is a side view of the support body. FIG. FIG. 3 is a perspective view showing an expanded function of the auxiliary top plate, in which (a) is a view of an outlet, (b) is a view of a pen tray, and (c) is a view of a lighting device. It is a partial side view of the table fixture to which the auxiliary|assistant top plate is attached by the 1st modification. FIG. 7 is a partial side view of a pair of table fixtures to which an auxiliary top plate is attached according to a second modification.

Hereinafter, a fixture with a top plate according to an embodiment of the present invention will be described based on the drawings.

The fixture with a top plate according to the present embodiment shown in FIGS. 1 to 6 is applied to a table fixture 1 installed in a work space such as an office, an educational facility, or a home.
The table fixture 1 includes a pair of supports 2 disposed on a floor F so as to be spaced apart from each other in the left and right directions, a flat top plate 3 supported by the supports 2, and a top surface of the supports 2 that is closed off. , and an auxiliary top plate 4 which is disposed outward from the left and right outer ends of the top plate 3 and has an expansion function (see FIGS. 11(a) to 11(c)). The support body 2 is configured as a support structure 20 together with a connecting frame 21 (see FIG. 7) that connects the pair of support bodies 2 and 2 to each other.

Here, in this embodiment, the left-right direction in a state where the person is seated facing the table fixture 1 is referred to as the symbol Dh, and the direction perpendicular to the left-right direction Dh in a plan view seen from above is referred to as the front-back direction Df. In addition, in the front-rear direction Df of the table fixture 1, the chair side (not shown) facing the top plate 3 (the front side of the paper in FIG. It's called the side.

The table fixture 1 has a rectangular shape that is long in the left-right direction Dh when viewed from above.
The top plate 3 (3A, 3B) is divided into two parts in the front-rear direction Df, and is fixed to the upper surface of the connection frame 21 of the support structure 20. The central ends 3d and 3d of the divided top plates 3A and 3B are arranged with a certain gap (groove portion 32) between them. A pair of opening recesses 31 that open rearward are formed at the central end 3d of each of the top plates 3A, 3B at intervals in the left-right direction Dh. With the pair of divided top plates 3A, 3B fixed at predetermined positions on the support structure 20, a substantially rectangular opening is formed by the opening recesses 31, 31 of the pair of top plates 3A, 3B. An outlet portion 27 of the support structure 20, which will be described later, is arranged in this opening.

As shown in FIG. 7, the support structure 20 includes a pair of supports 2, 2, a connection frame 21 that connects the pair of supports 2, 2, and a frame 21 that extends from the top of the support 2 to the inside in the left-right direction Dh. It includes a top plate support part 22 (arm part) that protrudes toward the top plate and supports the outer end 3c of the top plate 3 from below.

The supports 2 are provided as a pair on both left and right sides of the top plate 3 and spaced apart from each other in the front and rear. The support body 2 includes a pair of support legs 23 (23A, 23B) (leg portions) that are vertically spaced apart from each other in the front and back, and a connection that connects the upper ends of the pair of support legs 23A, 23B. It has a section 24.

As shown in FIGS. 8 to 10, the support legs 23 (23A, 23B) are provided as a pair spaced apart from each other in the front and rear. Of the pair of support legs 23A and 23B, the front support leg 23A gradually inclines forward as it goes downward from the front edge 24b of the connection part 24, and the rear support leg 23B slopes downward from the rear edge 24c of the connection part 24. It gradually slopes backwards as it approaches. The support leg 23 has a shape in which a band plate that gradually becomes thinner toward the bottom is bent into a dogleg shape in cross section. The support leg 23 has an upper bent convex portion 23a whose upper portion is convex inward in the front-rear direction Df, and a lower bent portion whose lower portion than the upper bent convex portion 23a is convexed outward in the front-rear direction Df. A convex portion 23b is formed. That is, the support leg 23 has a shape in which the upper bent convex portion 23a and the lower bent convex portion 23b are inverted.

The connecting portion 24 is a frame member that spans the upper portions of the front support leg 23A and the rear support leg 23B. The connecting portion 24 has a shape in which a band plate is bent in a dogleg shape in cross section so as to be convex downward throughout the length direction (front-back direction Df), and both ends in the length direction are connected to the support legs 23A and 23B. It is connected to the upper bent convex portion 23a. As shown in FIG. 4, the upper surface of the connecting portion 24 is an article mounting portion that is disposed outwardly from the outer end 3c of the top plate 3 and is formed of a concave groove that extends in the front-rear direction Df and is recessed downward. 24a is formed. The connecting part 24 is provided with the above-mentioned auxiliary top plate 4 that closes the upper part (see FIG. 3).

Therefore, a first space S1 (article storage space) (see FIG. 10) is formed between the auxiliary top plate 4 and the article placement section 24a on the upper surface of the connecting section 24. The first space S1 can be used, for example, as a wiring storage space, and can accommodate wiring extended from the outlet section at the center of the top plate 3.
Note that the support body 2 is made of steel, and the connecting portion 24 and the pair of support legs 23A and 23B are joined by welding.

As shown in FIG. 7, the connecting frame 21 is provided with an intermediate frame 25 extending in the front-rear direction Df between the connecting parts 24, 24 of the supports 2, 2 that are spaced apart in the left-right direction Dh. A plurality of left and right frames 26 are provided to construct the left and right connecting portions 24, 24.
The intermediate frame 25 and the left and right frames 26 each form a flat surface with upper surfaces 25a and 26a flush with each other.

At the center of the connecting frame 21 in the front-rear direction Df, an outlet section 27 is provided to electrically connect a wiring cable of an electronic device such as a computer used on the top plate 3. The outlet portion 27 is provided with a lid portion 271 that can be opened and closed from above.

The top support portion 22 protrudes inward from the inner surface of the connecting portion 24 of the support body 2 in the left-right direction Dh. A plurality of top plate supports 22 (four in this case) are arranged at positions that are spaced apart from each other in the front-rear direction Df and are connectable to the ends of the left and right frames 26. As shown in FIGS. 6 and 8 to 10, the top plate support portion 22 includes a recess 221 that can engage the left and right frames 26 from above, and a flat plate-shaped receiver that extends from both upper ends of the recess 221 in the front-rear direction. It has a plate 222.

In the top plate support portion 22, the upper surfaces 26a of the left and right frames 26, which are engaged from above in the recesses 221, and the upper surface 222a of the receiving plate 222 are flush with each other.
A bolt hole 222b is formed in the receiving plate 222. The top plate 3 is placed on the support plate 222 and fixed to the support structure 20 (see FIG. 7) by tightening bolts or screws (not shown) inserted from below into the bolt holes 222b of the support plate 222. ing.

As shown in FIGS. 5 and 6, the front edge 3a and rear edge 3b of the top plate 3 are longer than the front edge 24b and rear edge 24c of the connecting portion 24 of the support body 2 in the front-rear direction Df. It is set up overhanging.
A second space S2 is formed below the top plate 3 on both sides of the connecting portion 24 in the front-rear direction Df to which optional members (not shown) to be provided on the fixture can be attached. Note that the optional member includes a hook member for hooking an article.

As shown in FIGS. 1 to 3, the auxiliary top plate 4 is a belt-shaped plate that is provided on the support 2 as a table fixture 1 and extends in the front-rear direction Df, and is formed with the same thickness as the top plate 3. , is detachably mounted on the connecting portion 24 of the support body 2. The pair of left and right auxiliary top plates 4, 4 are connected at their center portions in the front-rear direction Df by a connecting bar 42 extending in the left-right direction Dh. The connecting bar 42 is engaged with the groove 32 between the pair of divided top plates 3A and 3B. By engaging the connecting bar 42 with the groove portion 32, the pair of left and right auxiliary top plates 4, 4 are arranged on the connecting portion 24 of the support body 2.

A method for attaching the auxiliary top plate 4 configured in this manner to the support body 2 is to use a bracket (not shown) on a flat plate that protrudes laterally from the lower surface of the side end of the top plate 3 (second space S2). Attach. That is, the bracket is attached to the top plate 3 using the second space S2 on the lower surface side of the side end of the top plate 3. Then, the auxiliary top plate 4 can be fixed by placing the auxiliary top plate on this bracket and screwing it from below. In this way, the auxiliary top plate 4 or the bracket for attaching the auxiliary top plate is also a member that functions as the above-mentioned optional member.

The auxiliary top plate 4 can be replaced with one having a different expanded function (see FIGS. 11(a) to 11(c)), which will be described later.
The upper surface 4a of the auxiliary top plate 4 is arranged flush with the upper surface 3e of the top plate 3. The front edge 4b and the rear edge 4c of the auxiliary top plate 4 are arranged at the same position as the front edge 3a and the rear edge 3b of the top plate 3, respectively, in the front-rear direction Df.

As the auxiliary top plate 4, for example, as shown in FIG. 11(a), one can be used that is equipped with an outlet 41 for power and communication, and is provided with an extended function for connecting a power cable and a communication cable.
Further, as shown in FIG. 11(b), the auxiliary top plate 4 may be provided with a pen tray 40 formed by recessing the upper surface 4a, and provided with an expansion function for accommodating writing utensils. good.
Furthermore, as shown in FIG. 11(c), the auxiliary top plate 4 is equipped with a lighting device 43 erected upward from the top surface 4a, and has a lighting function to illuminate the top plate 3. Good too.
Alternatively, the auxiliary top plate 4 may have an extended function by appropriately combining the outlet 41, the pen tray 40, and the lighting device 43, or may have other types of extended functions.

Next, the operation of the table fixture 1 described above will be explained in detail based on the drawings.
In the table fixture 1 according to this embodiment, as shown in FIGS. 1 to 3, the auxiliary top plate 4 is provided outward from the outer end 3c of the top plate 3 in the left-right direction Dh, and the auxiliary top plate 4 is The extended functions shown in 11(a) to 11(c) can be provided. For example, by using the auxiliary top plate 4 equipped with a wiring accommodating part as the extended function P, there is no need to arrange the wiring accommodating part on the top plate 3, and a wide work surface of the top plate 3 can be secured. I can do it.

In addition, since the auxiliary top plate 4 is provided separately from the top plate 3, by stocking the auxiliary top plate 4 with different extension functions, the auxiliary top plate 4 with the extension function according to the user's request can be created. Just use it. In other words, in the fixture 1 with a top plate according to the present embodiment, there is no need to stock a plurality of top plates with different extended functions, so the top plate 3 can be shared, and the fixtures can be used easily. can be taken as a thing.
Furthermore, in this embodiment, since the article placement section 24a on the upper surface of the connecting section 24 of the support body 2 is covered with the auxiliary top plate 4, articles can also be placed on the upper surface 4a of the auxiliary top plate 4. .

Further, in this embodiment, the auxiliary top plate 4 having an expansion function can be attached to and detached from the upper surface of the connecting portion 24 of the support body 2 (article placement portion 24a). Therefore, it is possible to attach an auxiliary top plate 4 having an extended function according to the user's request, and it is also possible to easily change to an auxiliary top plate 4 with a different extended function. It is possible to flexibly respond to the demands of customers, and the usability as a fixture can be improved.

Furthermore, in this embodiment, in a state where the auxiliary top plate 4 is attached to the upper surface of the connecting portion 24 of the support body 2, the positions of the front edge 3a and rear edge 3b of the auxiliary top plate 4 and the top plate 3, respectively. are aligned in the front-rear direction Df, and no step is formed in the front-rear direction Df, so that the appearance of the fixture 1 with a top plate can be made better.

Furthermore, in this embodiment, a second space S2 is formed below the top plate 3 that protrudes in the front-rear direction Df beyond the connecting portion 24 of the support body 2, so that an optional member provided on the fixture can be attached. The support body 2 can be housed in a manner that does not give a feeling of pressure.
Further, in this embodiment, by forming the second space S2, a wider space can be secured under the top plate 3, and the usability as a fixture can be improved.

Furthermore, in this embodiment, the top plate 3 can be supported via the top plate support part 22 on the support body 2 disposed outward from the outer end 3c of the top plate 3 in the left-right direction Dh. Moreover, since the outer end portion 3c of the top plate 3 can be supported from below by the top plate support portion 22, the top plate 3 can be firmly fixed. At this time, no member for fixing the top plate 3 is provided on the top surface of the connecting portion 24 of the support body 2, and the entire connecting portion 24 of the support body 2 can be covered by the auxiliary top plate 4, so that it can be used as a fixture. The ease of use can be improved.

Furthermore, in this embodiment, the first space S1 formed between the auxiliary top plate 4 and the article placement part 24a consisting of a concave groove on the upper surface of the connecting part 24 is For example, since it can be used as a space for inserting wires, it can be used as a fixture easily.

In addition, in this embodiment, as shown in FIG. 11(a), the auxiliary top plate 4 can be provided with an extended function of a power source and an outlet for communication, so when using electronic devices etc. on the top plate 3, The usability of the fixture 1 with a top plate can be improved.

Furthermore, in this embodiment, as shown in FIG. 11(b), the auxiliary top plate 4 can be provided with a pen tray function, so it is possible to store writing instruments used for office work in the pen tray, and the top plate 4 can be provided with a pen tray function. The usability of the fixture 1 can be improved.

Furthermore, in this embodiment, as shown in FIG. 11(c), since the auxiliary top plate 4 can have a lighting function, the illuminance on the top plate 3 can be ensured, and the fixtures with the top plate 1 The usability of the device can be improved.

As mentioned above, in the table fixture 1 according to the present embodiment, by providing the auxiliary top plate 4 having an expansion function according to the user's request, it is possible to secure a wide working surface of the top plate 3, and also to accommodate different expansion functions. There is no need to stock a plurality of functional top plates, and the top plate 3 can be used in common.

Although the embodiments of the fixture with a top plate according to the present invention have been described above, the present invention is not limited to the above-described embodiments, and can be modified as appropriate without departing from the spirit thereof.

For example, in this embodiment, the auxiliary top plate 4 is provided in a detachable manner with respect to the connecting portion 24 of the support body, but is not limited to being detachable, and is fixed in an irremovable state. You can leave it there.

In addition, in this embodiment, the front and rear edges 4b and 4c of the auxiliary top plate 4 are arranged in the same position as the front and rear edges 3a and 3b of the top plate 3, but they are shifted in the front and rear direction Df. It may be arranged in a state.
Furthermore, in this embodiment, the front and rear edges 3a and 3b of the top plate 3 are provided to protrude in the front and rear direction Df beyond the front and rear edges 24b and 24c of the connecting portion 24 of the support body 2, and Although the space S2 is formed in a portion that protrudes from the connecting portion 24 in the front-rear direction Df, it is not limited to the formation of such a space S2.

Furthermore, the support body 2 is provided with a top plate support part 22 (arm part) that protrudes from the upper part toward the inside in the left-right direction Dh and supports the outer end 3c of the top plate 3 from below. It is also possible to omit the arm portion.

In addition, in this embodiment, a groove-shaped article placement part 24a recessed downward is formed on the upper surface of the connecting part 24 of the support body 2, and a space S1 is formed between it and the auxiliary top plate 4. However, the auxiliary top plate 4 may be formed without such an article placement portion 24a, and the space S1 may also be formed.

Further, the shape and form of the auxiliary top plate 4 are not limited to the present embodiment, and can be changed as appropriate.
For example, in the table fixture 1A (fixture with a top plate) of the first modification shown in FIG. 12, the auxiliary top plate 4A includes a side curtain plate 44. The upper end 44a of the side curtain plate 44 is integrally connected to one side edge 4d (on the outside of the fixture) extending in the longitudinal direction of the auxiliary top plate 4A. Thereby, the side curtain plate 44 is arranged so as to extend downward from the side edge 4d of the auxiliary top plate 4A. In addition, the lower surface of the auxiliary top plate 4A according to the first modification is under a V-shape that coincides with the article placement portion 24a that is bent downwardly in the connecting portion 24 of the support body 2 and has a dogleg shape in cross section. A convex surface 4e is formed. When attaching the side curtain plate 44, the lower convex surface 4e of the auxiliary top plate 4A should be placed on the article placement part 24a of the connecting part 24 so that it is locked so that it does not shift in the left-right direction Dh. I can do it. In this way, the auxiliary top plate 4A can have the function of a hook that serves as a locking portion for the side curtain plate 44.

Note that when the auxiliary top plate 4A is used with a hook function, the member connected to the auxiliary top plate 4A is not limited to the side curtain plate 44 as in the first modification. For example, instead of the side curtain plate 44, a net-like member capable of hanging or hanging articles or a storage member capable of storing articles may be used.

Further, the auxiliary top plate 4B provided in the table fixture 1B (fixture with top plate) of the second modified example shown in FIG. This is what I did. The auxiliary top plate 4B is formed into a plate shape having the same width dimension (length dimension in the front-rear direction) as the top plate 3. The auxiliary top plate 4B has locking portions 45A, 45A that lock onto the article placement portions 24a of the connecting portions 24 in the respective supports 2 of the pair of table fixtures 1B, 1B, and a pair of locking portions 45A, 45A. and a connecting plate 45B integrally connected. The lower surface of the locking portion 45A is formed with a V-shaped downward convex surface 45a that coincides with the article placement portion 24a of the connecting portion 24 of the support body 2 which is bent to have a downwardly convex cross-section. When connecting the table fixtures 1B, 1B using the auxiliary top plate 4B according to the second modification, the lower convex surface 45a of each locking part 45A is connected to the article placement part 24a of the connecting part 24 of the table fixture 1B. They can be attached in a connected state by placing them on.

Note that configurations such as the shape, dimensions, and quantity of the support body 2 of the support structure 20 and the connection frame 21 in the table fixture 1 are not limited to this embodiment, and can be set as appropriate.
Furthermore, the dimensions and shape of the auxiliary top plate 4 are not limited to those in this embodiment, and can be set as appropriate.

In addition, it is possible to appropriately replace the components in the above-described embodiments with well-known components without departing from the spirit of the present invention.

1, 1A, 1B Table fixtures (fixtures with top plate)
2 Support 3 Top plate 3a Front edge 3b Rear edge 3c Outer edge 4, 4A, 4B Auxiliary top plate 4a Top surface 21 Connection frame 22 Top plate support part (arm part)
23 Support leg 24 Connecting portion 40 Pen tray 41 Outlet 43 Lighting device Dh Left-right direction Df Front-back direction S1 First space (article storage space)
S2 2nd space F floor surface

Claims (4)

A flat top plate,
a pair of supports that are disposed on a floor surface to be spaced apart from each other in the left and right directions to support the top plate, and each have an upper surface that is disposed outward from an outer end of the top plate in the left and right direction;
an auxiliary top plate that is disposed outwardly from an outer end in the left-right direction of the top plate so as to close the upper surface of the support body and has an expansion function;
The top surface of the auxiliary top plate is arranged to be flush with the top surface of the top plate ,
The support body has a pair of legs that are spaced apart from each other in the front-back direction and extend in the up-down direction, and a connecting part that connects the upper ends of the pair of legs,
The front and rear edges of the auxiliary top plate are provided to protrude in the front and rear direction from the front and rear edges of the connecting portion of the support,
A fixture with a top plate, characterized in that a space is formed below the auxiliary top plate, on both sides of the connecting portion in the front and rear direction, in which optional members provided on the fixture can be attached. The top plate according to claim 1 , wherein the support body is provided with an arm portion that protrudes toward the top plate side in the left-right direction and supports an outer end of the top plate from below. Fixtures included. A flat top plate,
a pair of supports that are disposed on a floor surface to be spaced apart from each other in the left and right directions to support the top plate, and each have an upper surface that is disposed outward from an outer end of the top plate in the left and right direction;
an auxiliary top plate that is disposed outwardly from an outer end in the left-right direction of the top plate so as to close the upper surface of the support body and has an expansion function;
The top surface of the auxiliary top plate is arranged to be flush with the top surface of the top plate,
A fixture with a top plate, characterized in that an article storage space capable of accommodating articles is formed between the auxiliary top plate and the upper surface of the support body. 4. The auxiliary top plate is equipped with a power outlet and a communication outlet, and is provided with an extension function for connecting a power cable and a communication cable. Fixtures with a top plate.

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