JP2003070548A - Table and optional member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a table which can favorably hold a side table and other optional members without requiring any reinforcement in the table parts including a table top, support frames, and legs, as well as such optional members suitable for using with the table. SOLUTION: This table includes a table top 1, legs 3, and support frames 2 being placed between the table top 1 and the legs 3 for supporting the top plate 1. Below the back side of the table top 1, a support body 4 is provided, being supported by the support frame 2, to form a space S of a prescribed height between the support body and the table top 1, in which a holding part X is made to hold attachable and detachable optional members B1 and B2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a table in which an optional member can be preferably held and used, and an optional member attached to the table.

[0002]

2. Description of the Related Art Recently, a table which is used for personal work or meetings in offices, etc.
Many articles such as personal computers, their peripheral devices, telephones, etc. are placed on the top plate, including documents. Therefore, in order to expand the work area of the tabletop, a table capable of holding an auxiliary tabletop or the like has been considered.

[0003] For example, in what is considered as such a table, a top frame is supported by a support frame portion supported by legs, and a support portion formed between the top plate and the support frame portion is assisted. An example is one configured to support the top plate. The support frame portion is generally formed in a square shape in plan view and is arranged along the front, rear, left and right edges of the top plate.

[0004]

However, when the support frame portion is arranged at a position along the edge of the top plate, the top plate is warped such that the center portion is recessed, or the center portion of the top plate is depressed. The strength will be reduced. If the strength of the top plate is increased by increasing the thickness of the top plate in order to avoid such problems, it is necessary to improve the strength of the support frame part and the leg part accordingly, and the weight of the entire table becomes heavy. As a result, a new problem arises that the transportation is hindered and the cost becomes high.

In view of the above problems, the present invention preferably holds the auxiliary top plate and other optional members without increasing the strength of the table top, support frame, legs and other parts of the table. It is a primary object of the present invention to provide a table that can be used and an optional member suitable for use with the table.

[0006]

That is, a table of the present invention has a top plate, legs, and a support frame part interposed between the top plate and the legs to support the top plate, A support body to be held by the support frame portion is provided on the lower surface side of the top plate, a space having a predetermined height is formed between the support body and the top plate, and an optional member that can be attached and detached in the space is provided. It is characterized in that a holding portion capable of holding is formed.

With such a structure, since the option member is held by the holding portion formed in the space between the top plate and the support, the supporting frame portion is placed at the top. It is not limited to the position along the outer edge of the plate. Therefore, the support frame part can be effectively supported on the top plate and can be arranged at a position where the top plate does not warp or decrease in strength, and at the same time effectively hold the optional member. Can be set.

As a concretely preferable position of the support frame portion, a position closer to the inner side than the outer edge portion of the top plate can be mentioned.

Further, in order to prevent a load from being applied to the top plate due to holding the option member, it is desirable that the holding portion can hold the option member without contacting the top plate. As a preferable configuration of the holding portion for that purpose, there is a configuration in which an optional member can be sandwiched between a part of the support frame portion and the support body.

Further, in order to facilitate the attachment / detachment of the option member without lowering the holding strength with respect to the option member, the holding portion has a slit-like shape formed between a part of the support frame portion and the support body. It is advisable to form an opening in which a part of the option member can be removably inserted.

Further, in order to increase the degree of freedom of the mounting position of the optional member with respect to the top plate, it is preferable that the holding portion is formed along substantially the entire circumference of the top plate.

Further, in order to simplify the mounting structure of the support body to the support frame portion, the support body should be formed in a flat plate shape, and the support frame portion should be provided with a slit portion into which a part of the support body can be inserted. Is effective.

When such a support is applied, in order to effectively improve the appearance of the entire table, it is preferable that the outer edge of the support and the outer edge of the top plate are substantially aligned in the horizontal direction. .

The optional member of the present invention held on the table having the above-described structure comprises an optional member main body and a held portion held by the holding portion of the table.

A preferable example of such an optional member is one having an auxiliary top plate surface capable of expanding the use area of the table top plate. In this case, in order to effectively expand the use area of the tabletop without causing the user to feel uncomfortable, it is desirable that the auxiliary tabletop surface be substantially flush with the tabletop surface.

Another useful optional member is an auxiliary table which has legs supporting the auxiliary top plate surface and can be used independently of the table.

[0017]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings.

The embodiment shown in FIG. 1 is a table A used for office work or the like for personal work, a meeting for a plurality of people, and the like, and side tables B1 and B2 can be attached as optional members. I am trying.

Table A, as shown in FIGS.
A top plate 1, a support frame portion 2 for supporting the top plate 1 via the support frame portion 2 and a leg portion 3 for supporting the top plate 1 via the support frame portion 2 are provided, and are held by the support frame portion and the support frame portion 2. The auxiliary top plate 5 of the side tables B1 and B2 is held in the slit-like space S between the support 4 and the support 4.

The top plate 1 is made of a solid material, plywood, steel, glass or the like, and has a substantially rectangular flat plate shape having a width dimension of about 1600 mm and a depth dimension of about 1200 mm. The legs 3 support the top surface 1 s so that the height of the top surface 1 s is about 700 mm from the floor.

The support frame portion 2 extends along each side of the top plate 1, is arranged at a position about 70 to 220 mm inward from each side, and supports the top plate 1 in total, four frames 21 in total. The frame 21 is formed by connecting the adjacent frames 21 to each other and is assembled in a rectangular shape in plan view, and a total of four connecting members 22 that support the top plate 1.

First, each of the four frames 21 has an equal cross-sectional shape in the longitudinal direction by extruding and forming an aluminum material, for example. It has the same material and the same cross-sectional shape cut into an appropriate length according to the short side 1b side. Each frame 21 includes an upper wall 211 that extends substantially horizontally and supports the top plate 1 from the back surface side, a lower wall 212 that extends substantially parallel to the upper wall 211 and has a width dimension smaller than that of the upper wall, and these upper walls 21.
1 and the lower wall 212 are connected to each other at a position slightly outward from the inner end thereof in a substantially vertical manner, and an upright wall 213, which extends along an intermediate height position of the upright wall 213, and is intermediate between the upper wall 211 and the lower wall 212. An intermediate wall 214 having a specific width dimension, and an inclined wall 215 connecting the outer ends of the lower wall 212 and the intermediate wall 214 to each other,
A position near the outer end in the width direction of the upper wall 211 and the intermediate wall 214
And a bending wall 216 that connects the position near the inner end in the width direction by bending in a crank shape. And the lower wall 21
2, a hollow portion 21 for attaching a tubular portion having a substantially trapezoidal shape in a sectional view and extending in the longitudinal direction by the standing wall 213, the intermediate wall 214, and the inclined wall 215 to the connecting member 22.
a. In addition, the standing portion 21 on the lower side of the bending wall 216.
A slit that is surrounded by 6a, the horizontal portion 216b, and the intermediate wall 214 and is open toward the outer end and extends along the longitudinal direction of the frame 21 by holding a portion of the support body 4 therein. It is a part 21b. Also, the upper wall 2
The inner ends of 11 and the lower wall 212 have a groove portion 21c having a C-shaped cross section that opens inward with the upright wall 213 by bending downward and upward, respectively. It can be used or a wiring duct, which is a separate member, can be attached.

The connecting member 22 is formed on a core portion 221 having a thickness dimension substantially equal to the distance between the lower wall 212 and the intermediate wall 214 of the frame 21, and is formed on the upper surface side of the core portion 221. The upper and lower raised portions 22 in the form of a plate having a thickness dimension substantially equal to that of the lower and upper standing portions 216a and 216c of the bent wall 216.
2 and 223, and a thin plate portion 224 having substantially the same thickness dimension as the upper wall 211 of the frame 21 and formed on the upper raised portion 223 to support the top plate 1 from the back side together with the upper wall 211. , An integrally molded product made of aluminum die-cast. The core portion 221 has a leg mounting portion 221a for attaching the upper end portion of the leg portion 3 to the back surface thereof, and a pair of protrusions for inserting the frame portions 21 into the hollow portions 21a of the pair of adjacent frames 21. Part 221b,
The height position of the upper surface is substantially aligned with the upper surface of the intermediate wall 214 of the frame, and an arm portion 221c extending toward one corner of the top plate 1 is integrally formed. The cross-sectional shape of the protrusions 221b is a trapezoid corresponding to the hollow portion 21a into which they are inserted. Further, a thin rib 221d extending in the longitudinal direction is formed on the upper surface of the arm portion 221c. In addition, the core portion 221 and the upper raised portion 22
3, the upper and lower raised portions 22 are formed so as to communicate with the slit portion 21b of the frame 21 and to form a slit portion 22a having substantially the same height as the lower raised portion 222.
The size is set to 2,223.

The leg portion 3 is a core portion 22 of the connecting member 22.
The upper end portion is attached to the leg attachment portion 221a formed in No. 1. That is, in this embodiment, the leg portions 3 are formed at positions inward from the four corners of the table. The shape of the leg portion 3 is not particularly limited as long as it functions as a leg of a general table. For example, it is possible to make a part of the telescope-like fitting structure and have a built-in expansion / contraction mechanism such as a gas spring to form an expandable / contractible leg portion so that the supporting height position of the top plate 1 can be changed. it can.

The support portion 4 is a flat plate made of a material such as solid wood, plywood, steel, glass, etc. in a substantially trapezoidal shape in plan view.
The thickness dimension thereof is set to be substantially equal to the height dimension of the slit portion 21b formed in the frame 21. There are two sizes of the support member 4 corresponding to the long side 1a and the short side 1b of the top plate 1, respectively. And the support part 4
The short side 4a side is inserted into the slit portions 21b and 22a at positions corresponding to the long side 1a and the short side 1b of the top plate 1, respectively, and the horizontal position of the long side 4b of each support portion 4 is set to the top plate 1. The horizontal position of each side is substantially matched. Further, by arranging the support body 4 in this way, the thickness of the upper wall 211 of the frame 21 and the standing portion on the upper side of the bending wall 216 are provided between the upper surface of the support body 4 and the back surface of the top plate 1. 21
A holding portion X for holding an optional member is formed in a slit-shaped space S corresponding to the total height of 6c and opening toward the outer end side. Optional members such as the tables B1 and B2 are held. Further, at that time, the pair of adjacent supports 4 abut on the ribs 221d at the inclined sides connecting the short sides 4a and the long sides 4b, respectively.
Since it is arranged in a state of sandwiching, it is not necessary to provide the precision for butting the support bodies 4 with each other, and the arrangement is ready, and a gap or deviation is unlikely to occur between the support bodies 4 and the appearance is improved. can do.

On the other hand, the side tables B1 and B2 are arranged at positions along the long side 1a or the short side 1b of the top plate 1, respectively, and are different only in size when viewed in plan and have a common structure. Therefore, the description will be given by assigning common reference numerals to each unit. These side tables B1 and B2 include an auxiliary top plate 5 having a partially arcuate shape in a plan view, a support plate 51 having substantially the same shape as the auxiliary top plate 5 for supporting the auxiliary top plate 5, and a back surface of the support plate 51. A common structure is provided that includes a support column 52 that is attached and supports the auxiliary top plate 5 at a position where the auxiliary top plate surface 5 s that is the use surface thereof is substantially flush with the top plate surface 1 s that is the use surface of the top plate 1. I have. The support plate 51 is set to be substantially at the same height as the support portion 4 of the top plate 1. Therefore, a plate member 53 is provided between the auxiliary top plate 5 and the support plate 51. The plate member 53 has a plate-like held portion that projects outward from the side 5a of the auxiliary top plate 5 that faces the side 1a or 1b of the top plate 1 and that is held by the holding portion X of the table A. 5
A plurality of 4 are provided at predetermined intervals. This held part 5
The longitudinal dimension of 4 is substantially equal to the depth dimension of the holding portion X, that is, the horizontal distance from the outer end of the top plate 1 or the supporting portion 4 to the lower standing portion 216a of the bent wall 216 of the frame 21, The thickness of the held portion 54 is set to be substantially equal to the height of the lower standing wall 216a of the bent wall 216. Then, at the position where the held portion 54 is inserted into the holding portion X, that is, the held portion 54 is placed on the upper surface of the support portion 4, the upper wall 211 of the frame 21, and the connecting member 2.
The side table B is held on the table A by screwing the held portion 54 to the support portion 4 in a state of being sandwiched between the thin plate portion 224 and the back surface of the second thin plate portion 224. At this time, between the top plate 1 and the held portion 54, the upper plate 211 of the frame 21 and the thin plate portion 224 of the connecting member 22.
A gap s corresponding to the thickness dimension is formed.

Further, a slight gap is formed between the top plate 1 and the auxiliary top plate 5, and equipment such as a computer used on the top plate 1 or the auxiliary top plate 5 is provided in the gap. I am trying to pass through the wiring. This gap is also for maintaining a good appearance when the top plate 1 and the auxiliary top plate 5 are made of different materials.

As described above, the table A of the present embodiment having the above-described structure holds the support 4 on the support frame 2 for supporting the top 1 provided between the top and the legs. , A side table B1 which is an optional member in the holding portion X formed in the space S between the support 4 and the top plate 1,
The held portion 54 of B2 is detachably held. That is, since the side tables B1 and B2 are held not between the top plate 1 and the support frame portion 2 but between the support body 4 held by the support frame portion 3, the support frame portion 2 is arranged. The degree of freedom of position will increase,
Even if the side tables B1 and B2 are arranged at a position closer to the inner side than the edge of the top plate 1, it is possible to prevent the top plate 1 from warping or lowering in strength while maintaining a good holding state of the side tables B1 and B2.

In particular, in the holding portion X, the side tables B1 and B2 held portions are provided between the supporting member 2 and the upper wall 21 of the frame 21 constituting the supporting frame portion 2 and the thin plate portion 24 of the connecting member 22. By sandwiching 54, the side tables B1 and B2 are held by the holding portion X in a state where they do not contact the top plate 1. Therefore, the top table 1 is removed from the side tables B1 and B2 held on the table A. Since no load is applied, it is possible to prevent the top plate 1 from being damaged or deteriorated. In particular, the support frame portion 21
With the structure in which the side tables B1 and B2 are sandwiched between a part of the above and the support body 4, the side tables B1 and B2 can be held more firmly.

Further, the holding portion X is attached to the support frame portion 21.
Since the held portions 54 of the side tables B1 and B2 can be inserted into the slit-shaped space S formed between the side tables B1 and B2, the side tables B1 and B2 are moved in a substantially horizontal direction, and The side tables B1 and B2 can be easily attached and detached by a simple operation of inserting them into the space S. Since such a holding portion X is formed along substantially the entire circumference of the top plate 1, the side tables B1 and B2 are formed.
It is possible to freely select the mounting position of the table 1 to the top plate 1, and to widen the range of applications of the table A with the side tables B1 and B2.

Furthermore, the support 4 is a flat plate-like member, and the inner end of the support 4 is inserted into the slits 21b, 22a formed in the support frame 2, so that the support It is also possible to simplify the mounting structure and the mounting work of the No. 4 on the support frame 2. In particular, since the outer ends of the support 4 and the positions of the sides 1a and 1b of the top plate 1 in the horizontal direction are substantially aligned with each other, a sense of unity between the top plate 1 and the support 4 can be obtained. Therefore, the table A having an excellent appearance can be configured.

On the other hand, when the held portions 54 of the side tables B1 and B2, which are optional members, are held by the holding portion X of the table A, the auxiliary top plate surface 5s is substantially flush with the table A top plate surface 5s. Therefore, it is possible to obtain a wide working area without a step between the top plate 1 and the auxiliary top plate 5.

The present invention is not limited to the above embodiment. Hereinafter, another example of the optional member that can be held and used by the holding portion X of the table A of the above embodiment will be described.

For example, as shown in FIG. 7, a corner table B3 may be provided as an optional member, for example. This corner table B3 is made of a plate material having a circular shape in plan view, and has a fan-shaped notch 151 with a central angle of approximately 90 ° formed in a part of the peripheral edge. Further, the thickness of the corner table B3 is set to be substantially equal to the height dimension of the standing wall 216a below the frame portion 2 in the holding portion X of the table A. Then, this corner table B
3 is held on the table A, the notch 1
51 is inserted into the space S at the corner of the top plate 1. That is, the cutout portion 151 and its peripheral portion function as a held portion in the corner table B3. In that state, the support portion 4 and the corner table B3 may be fixed by screws or the like. By doing this, the auxiliary top plate surface 150 of the corner table B3
Although s is set to a position slightly lower than the top plate surface 1, it is an aid that does not narrow the use area of the top plate 1 when using a mouse or the like of a personal computer used on the top plate 1. What can function as a top plate can be useful.

As an optional member, a self-supporting side table B4 as shown in FIG. 8 can be applied. The side table B4 has a flat auxiliary top plate 250 and a leg portion 251 that supports the auxiliary top plate 250 and is self-supporting, and can be used independently of the table A. The thickness of the auxiliary top plate 250 is set to be substantially equal to the height dimension of the standing wall 216a on the lower side of the frame portion 2 in the holding portion X of the table A. Then, when the side table B4 is used together with the table A, a part of the auxiliary top plate 250 is inserted into the space S forming the holding portion X. That is, the auxiliary top plate 250 is the support 4
And the upper wall 211 of the frame 21 and the respective back surfaces of the thin plate portions 224 of the connecting member 22 function as a held portion held in a state of being sandwiched. In that state,
The support portion 4 and the auxiliary top plate 250 may be fixed with screws or the like. Between the auxiliary top plate surface 250s and the top plate surface 1s, the thickness dimension of the top plate 1 and the upper wall 211 of the frame 21 are provided.
Although a step corresponding to the total thickness dimension of the top plate 1 is formed, since the holding portion X is formed over the entire edge portion of the top plate 1,
The side table B4 can be arranged at a convenient and free position with respect to the top plate 1.

As an optional member, as shown in FIG. 9, a connecting plate B5 for connecting a plurality of tables A can be applied. The connecting plate material B5 is provided between the top plate 1 and the support body 4 of the table A, and between the pair of upper and lower rectangular plates 350 and 351 having substantially the same thickness dimension. Side standing wall 2
It is integrally formed by sandwiching an intermediate plate (not shown) having a thickness substantially equal to the height dimension of 16a. The upper and lower rectangular plates 350 and 351 are rectangular in plan view and have dimensions substantially equal to the width and depth dimensions of the top plate 1. The width of the intermediate plate is the rectangular plates 50 and 351.
The side plates 352 are slightly larger than the rectangular plates 350, 35.
1 is projected from both side ends. The projecting dimension of the projecting side end portions 352 is the depth dimension of the holding portion X, that is, the horizontal direction from the outer end portion of the top plate 1 or the supporting portion 4 to the lower standing portion 216a of the bending wall 216 of the frame 21. It is set to be approximately equal to the distance.
Then, when the protruding side end portion 352a is made to function as a held portion and is held by the holding portion X of the table A, the upper surface 3 of the rectangular plate 350 on the upper side of the connecting plate material B5.
50s is substantially flush with the top plate surface 1s, and can be used as an auxiliary top plate surface capable of expanding the use area of the pair of top plates 1. The size of the connecting plate B5 is not limited to the size described above, and the long sides 1a of the pair of top plates 1 may be connected to each other.

In addition to those having an auxiliary top plate surface as an optional member as described above, as shown in FIG.
It is also possible to apply a side panel B6 standing upright above the top plate 1 along the short side 1b of the above. The side panel B6 includes a panel portion 450 arranged in an upright state, and a held portion 451 that projects in a substantially horizontal direction at an intermediate height position of the panel portion. The held portion 451 is substantially the same as the held portion 54 provided on the side tables B1 and B2 of the above embodiment. Then,
By holding the held portion 451 in the holding portion X, the side panel B6 can be erected on the top plate 1. A desktop panel arranged in a standing state along the long side 1a of the top plate 1 can be provided with the same configuration.

Further, the structure of the table may be one other than that of the above embodiment. For example, the table A1 shown in FIG. 11 and FIG. 12 has almost the same configuration as that of the above-described embodiment except for the arrangement position of the legs,
Only different parts will be described below, and the same members will be denoted by the same reference numerals. The support frame portion 120 of the table A1 includes a frame 21 similar to that of the table A and a connecting portion 122 that is slightly different. In the connecting portion 122, the core portion 122
1, the leg mounting portion 12 is attached to the tip of the arm portion 1221c
21a is formed, and the upper end of the leg 3 is attached to the leg 1221a. That is, the leg portion 3 is located substantially directly below the corner portion of the top plate 1.
By arranging the legs 3 in such a position, a wide space under the top plate can be secured. Further, even with such a configuration, it is possible to attach the various optional members described above similarly to the table A with the same configuration.

In addition, various shapes can be applied to the shape and size of the top plate, the shape of each part of the table accompanying it, and the optional members attached to this table. The physical configuration is not limited to the above embodiment, and various modifications can be made without departing from the spirit of the present invention.

[0040]

The present invention is carried out in the form as described above, and has the following effects.

That is, the table of the present invention is formed between the support and the top plate by holding the support on the support frame part which is interposed between the top plate and the legs to support the top plate. A holding portion for holding the detachable option member is formed in the space. That is, since the option member is held by the holding portion, it is not necessary to hold the option member between the support frame portion and the top plate. As a result, it is possible to freely set the arrangement position of the support frame portion, so that it is possible to eliminate the need to arrange the support frame portion at a position along the edge of the top plate that easily causes the top plate to warp or reduce its strength. .

In particular, when the support frame portion is arranged at a position closer to the inner side than the outer edge portion of the top plate, the top plate is effectively prevented from warping and strength reduction while maintaining a good support state for the top plate. can do.

When the optional member is held by the holding portion without being brought into contact with the top plate,
Eliminates the load on the top plate from optional parts,
It is possible to prevent the top plate from being damaged or deteriorated. If the holding portion is specifically configured to sandwich the option member between a part of the support frame portion and the support body, a good holding structure for the option member can be obtained in which the option member does not contact the top plate. it can.

Further, if the holding portion is constructed so that a part of the option member can be inserted into a slit-shaped opening formed between a part of the support frame part and the support body, the option member can be attached and detached. The holding strength can be maintained good while being facilitated.

Further, when the holding portion is formed along substantially the entire circumference of the top plate, the mounting position of the optional member with respect to the top plate can be freely selected.

Further, if a slit portion is formed in the support frame portion and a part of the flat plate-shaped support member is inserted into the slit portion, the support member mounting structure can be simplified. In this case, if the horizontal positions of the outer edge of the support and the outer edge of the top plate are made to substantially coincide with each other, the top plate and the support will be unified in design, and the overall appearance of the table will be good. It can be anything.

On the other hand, it is effective that the option member of the present invention applied to the table having the above-mentioned structure is provided with the option member main body and the held portion held by the holding portion. By holding the held portion in the holding portion, the option member main body can be caused to exhibit its original function as the option member.

Specifically, when an optional member having an auxiliary top plate surface capable of expanding the use area of the top plate of the table is applied, for example, a keyboard attached to a personal computer used on the top plate. By using a mouse, a mouse, or the like on the auxiliary top plate surface, or by applying an optional member having a wider auxiliary top plate surface, it can be made useful when a table is applied to a meeting where a large number of people gather. In this case, if the auxiliary top plate surface is substantially flush with the top plate surface of the table, it is possible to obtain a large work area with no steps that does not make the user feel uncomfortable.

In addition, even when an auxiliary table having legs supporting the auxiliary top plate surface that can be used independently of the table is applied as an optional member, the table and the optional member are usefully used in various modes. Can be obtained.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing the table and the option member of the embodiment separated from each other in FIG.

FIG. 3 is a partial bottom view showing a state where the legs of the table of the embodiment are removed.

FIG. 4 is a schematic cross-sectional view taken along line I-I in FIG.

5 is a schematic cross-sectional view taken along the line II-II in FIG.

FIG. 6 is a partial exploded perspective view showing a part of the same embodiment as seen from below.

FIG. 7 is a perspective view showing a state in which another optional member is provided on the table of the embodiment.

FIG. 8 is a perspective view showing a state in which another option member is provided.

FIG. 9 is a perspective view showing a state in which another option member is provided.

FIG. 10 is a perspective view showing a state in which another option member is provided.

FIG. 11 is a partial bottom view showing another example of the table of the same embodiment as in FIG. 3.

12 is a schematic sectional view taken along line III-III in FIG.

[Explanation of symbols]

A ... table B1, B2, B4 ... Optional member (side table) B3 ... Optional parts (corner table) B5 ... Optional member (plate material for connection) B6 ... Optional member (side panel) S ... space X ... Holding unit 1 ... Top plate 1s ... top plate surface 2 ... Support frame part 3 ... legs 4 ... Support 5, 150, 250, 350 ... Auxiliary top plate 5s, 150s, 250s, 350s ... Auxiliary top plate surface 21b, 22a ... slit part 54, 151, 250, 352, 451 ... Held part

   ─────────────────────────────────────────────────── ─── Continued front page    F term (reference) 3B053 AA00 NP07 NQ02 NQ09                 3J024 AA43 BA03 BA05 CA18

Claims (12)

[Claims] 1. A table having a top plate, legs, and a support frame part interposed between the top plate and the leg parts to support the top plate, wherein the support frame part is provided on the lower surface side of the top plate. A support body to be held is provided, a space having a predetermined height is formed between the support body and the top plate, and a holding portion capable of holding a removable option member is formed in the space. Characterized table. 2. The support frame portion is provided at a position closer to the inner side than the outer edge portion of the top plate.
The listed table. 3. The table according to claim 1 or 2, wherein the holding portion is capable of holding the option member in a state where it does not contact the top plate. 4. The table according to claim 3, wherein the holding portion can hold an optional member between a part of the support frame portion and the support body. 5. The holding part has a slit-shaped opening formed between a part of the support frame part and the support, and a part of the option member can be removably inserted into the opening. The table according to claim 2 or 3, characterized in that. 6. The table according to claim 1, wherein the holding portion is formed along substantially the entire circumference of the top plate. 7. The support body is plate-shaped, and a slit portion into which a part of the support body can be inserted is formed in the support frame portion. 4,5
Or the table described in 6. 8. The table according to claim 7, wherein the outer edge portion of the support and the outer edge portion of the top plate are substantially aligned with each other in the horizontal direction. 9. An optional member held on the table according to claim 1, comprising an optional member main body and a held portion held by a holding portion of the table. Optional parts to be used. 10. The option member according to claim 9, wherein the option member main body is provided with an auxiliary top plate surface capable of expanding a use area of the table top plate. 11. The option member according to claim 10, wherein the auxiliary top plate surface is substantially flush with the table top plate surface. 12. The optional member according to claim 10, further comprising a leg body that supports the surface of the auxiliary top plate, and the auxiliary table can be used independently of the table.