JP4414743B2 - table - Google Patents
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- JP4414743B2 JP4414743B2 JP2003405662A JP2003405662A JP4414743B2 JP 4414743 B2 JP4414743 B2 JP 4414743B2 JP 2003405662 A JP2003405662 A JP 2003405662A JP 2003405662 A JP2003405662 A JP 2003405662A JP 4414743 B2 JP4414743 B2 JP 4414743B2
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Description
本発明は、複数本の脚の上に天板が取付けられたテーブルに関し、特に、この天板の取付構造の改良に関する。 The present invention relates to a table in which a top plate is mounted on a plurality of legs, and more particularly to an improvement in the mounting structure of the top plate.
オフィス等の執務室で使用されるワークテーブルにおいては、複数本の脚の上に支持ブラケットを介して天板を取付けた構成のものが数多く提案されている(例えば、特許文献1、特許文献2参照)。
また、複数本の脚同士を、その上端部付近で連結部材を介して横桟で連結した構成のものも提案されている(例えば、特許文献3参照)。
Moreover, the thing of the structure which connected several legs with the crosspiece via the connection member in the vicinity of the upper end part is proposed (for example, refer patent document 3).
しかし、特許文献1および特許文献2に記載されている従来の技術では、脚同士は連結されず独立状態のままで天板を支えた構造であるため、天板の充分な取付強度が得られにくく、テーブルに揺れが生じた場合、その揺れが減衰しにくい。この問題を解決し、天板の取付強度を確保するには、支持ブラケットを大きくし、高強度のものを使用する必要があり、このようにすると、コストが上昇するとともに、見栄えも悪くなる。
However, in the conventional techniques described in
特許文献3に記載されている従来の技術では、連結部材を脚の上端部に溶接により固定されているため、工数や加工・組立てに手間がかかるとともに、木製の脚には適用できないという問題がある。
In the conventional technique described in
その他、脚にねじ孔や係合孔を形成して、連結部材や支持ブラケットをねじ止めしたり、係合させたりする構造のものもあるが、単に係合やねじ止めだけでは充分な連結強度が得られにくい。 Others have screw holes and engagement holes on the legs to screw or engage the connecting member and support bracket, but the connection strength is sufficient by simply engaging and screwing. Is difficult to obtain.
本発明は、従来の技術が有する上記のような問題点に鑑み、横桟及び支持ブラケットの脚への取付強度を高めることにより、天板を安定して強固に支持することができ、かつ加工や組立て工数およびコストを低減しうるようにしたテーブルを提供することを目的としている。 In view of the above-mentioned problems of the prior art, the present invention can stably and firmly support the top plate by increasing the mounting strength of the cross rail and the support bracket to the legs. Another object of the present invention is to provide a table that can reduce assembly man-hours and costs.
本発明によると、上記課題は、次のようにして解決される。
(1) 天板を支持する複数本の脚同士を横桟で連結したテーブルにおいて、断面L字形の支持ブラケットの上板部を前記脚の上端面に固定するとともに、前記上板部の側縁より垂下する側板部を、前記脚の側面と、前記横桟の端面との間に挟んで、それらを締着手段により締着して、前記支持ブラケットを前記脚に固定し、前記上板部上に天板を取付ける。
According to the present invention, the above problem is solved as follows.
(1) In a table in which a plurality of legs supporting a top plate are connected by a horizontal rail, an upper plate portion of a support bracket having an L-shaped cross section is fixed to an upper end surface of the leg, and a side edge of the upper plate portion A side plate portion that hangs further is sandwiched between a side surface of the leg and an end surface of the horizontal rail, and they are fastened by fastening means to fix the support bracket to the leg, and the upper plate portion Install the top board.
(2) 上記(1)項において、横桟の端面に固着した連結部材の取付部の上下寸法を、横桟の上下寸法よりも大とするとともに、上下の両端部に、ねじを挿通して固定可能な取付孔を設ける。 (2) In the above item (1), the vertical dimension of the attachment part of the connecting member fixed to the end face of the horizontal beam is made larger than the vertical dimension of the horizontal beam, and screws are inserted into the upper and lower ends. A fixing hole that can be fixed is provided.
(3) 天板を支持する複数本の脚の外周面に、外方に開口し、この開口縁部に相対向して内向きに突出する突片を有する係合溝を設け、前記脚同士を横桟で連結したテーブルにおいて、断面L字形の支持ブラケットの上板部を前記脚の上端面に当接し、前記上板部の側縁より垂下する側板部を、前記横桟の端面と連結部材とにより挟んで、それらを締着手段により締着するとともに、連結部材を脚に固定し、前記上板部上に天板を取付ける。 (3) An engagement groove having a projecting piece that opens outwardly and protrudes inward opposite to the opening edge portion is provided on the outer peripheral surface of the plurality of legs that support the top plate. In the table connected with the horizontal beam, the upper plate part of the L-shaped support bracket is brought into contact with the upper end surface of the leg, and the side plate part hanging from the side edge of the upper plate part is connected to the end surface of the horizontal beam. They are sandwiched between members and fastened by fastening means, and the connecting members are fixed to the legs, and the top plate is mounted on the upper plate portion.
(4) 上記(3)項において、支持ブラケットの上板部を、脚の上端面にねじにより固定する。 (4) In the above item (3), the upper plate portion of the support bracket is fixed to the upper end surface of the leg with a screw.
(5) 上記(3)または(4)項において、連結部材の横桟に対向する側の面に係合凸部を突設し、この係合突部を、支持ブラケットの側板部に形成した係合孔に嵌合させる。 (5) In the above item (3) or (4), an engaging protrusion is provided on the surface of the connecting member facing the horizontal rail, and the engaging protrusion is formed on the side plate of the support bracket. Fit into the engagement hole.
(6) 上記(3)〜(5)のいずれかにおいて、連結部材の脚に対向する側の面に、脚の係合溝の幅とほぼ同一幅の嵌合凸部を形成し、該嵌合凸部を係合溝に嵌合させて連結部材を脚に固定する。 (6) In any one of the above (3) to (5), a fitting protrusion having a width substantially the same as the width of the engaging groove of the leg is formed on the surface of the connecting member facing the leg. The connecting protrusion is fixed to the leg by fitting the mating convex portion into the engaging groove.
(7) 上記(5)または(6)項において、連結部材の係合凸部に、脚のめねじ孔にねじを螺合するための取付孔を形成するとともに、横桟の少なくとも上下いずれか一方の面に、長手方向を向く凹溝を形成し、該凹溝内に前記係合突部を位置させることにより、凹溝内から前記取付孔にねじを挿入し、脚のめねじ孔に向かって螺合する。 (7) In the above item (5) or (6), an attachment hole for screwing the screw into the female screw hole of the leg is formed in the engaging convex portion of the connecting member, and at least one of the upper and lower sides of the horizontal rail A concave groove facing in the longitudinal direction is formed on one surface, and the engagement protrusion is positioned in the concave groove, whereby a screw is inserted into the mounting hole from the concave groove, and the female screw hole of the leg is inserted. Screw together.
本発明によると、次のような効果を奏することができる。
(a)請求項1記載の発明によると、支持ブラケットの上板部を脚の上端面に固定するとともに、側板部を、脚の側面と横桟の端面とにより挟んで固定したので、脚に支持ブラケットが強固に固定され、これに取付けられた天板の取付強度も大となる。
また、支持ブラケットを大きくしたり、高強度のものを使用したりする必要がないので、コスト低減が図れる。
According to the present invention, the following effects can be achieved.
(a) According to the first aspect of the present invention, the upper plate portion of the support bracket is fixed to the upper end surface of the leg, and the side plate portion is fixed by being sandwiched between the side surface of the leg and the end surface of the horizontal rail. The support bracket is firmly fixed, and the mounting strength of the top plate attached thereto is increased.
Further, it is not necessary to enlarge the support bracket or use a high-strength one, so that the cost can be reduced.
(b)請求項2記載の発明によると、支持ブラケットの側板部の挟持面積が大となるので、支持ブラケットの取付強度がより大きくなるとともに、支持ブラケットの側板部に固定する際の作業性が良好となる。
(b) According to the invention described in
(c)請求項3記載の発明によると、支持ブラケットの側板部を、横桟の端面と連結部材とにより狭持した状態で、該連結部材と側板部と横桟とを固定したので、脚に、連結部材、支持ブラケットおよび横桟が一体的に強固に連結され、天板も強固に支持できる。
また、連結部材における脚との取付面の形状を変えるのみで、脚の断面形状を自由に選択することができる。
(c) According to the invention of
Moreover, the cross-sectional shape of the leg can be freely selected by simply changing the shape of the attachment surface of the connecting member with the leg.
(d)請求項4記載の発明によると、支持ブラケットの脚への取付強度がより大きくなる。 (d) According to the invention of claim 4, the mounting strength of the support bracket to the leg is further increased.
(e)請求項5記載の発明によると、支持ブラケットを、連結部材と横桟との間に強固にかつ位置決めして精度よく取付けることができる。
(e) According to the invention described in
(f)請求項6記載の発明によると、連結部材を、脚に強固にかつ位置決めして精度よく取付けることができる。
(f) According to the invention described in
(g)請求項7記載の発明によると、横桟の凹溝内に連結部材の係合凸部が位置しているので、それらが相対的に側方に位置ずれする恐れはなく、かつ凹溝から係合凸部の取付孔にねじを挿入して、脚のめねじ孔に容易に螺合することができる。
(g) According to the invention described in
以下、本発明の一実施形態を、図面に基づいて説明する。
図1は、本発明の第1の実施形態を適用したテーブルの平面図、図2は、同じく右側面図、図3は、同じく正面図である。
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a plan view of a table to which the first embodiment of the present invention is applied, FIG. 2 is a right side view, and FIG. 3 is a front view.
図1〜図3に示すように、テーブル(T)は、4本の脚(1a)(1b)(1c)(1d)と、それらの前後(以下、図1の紙面下方を前として説明する)の脚(1a)(1b)と(1c)(1d)同士を連結する前後方向を向く横桟(2)(2)と、この横桟(2)(2)の対向面同士を連結する左右方向を向く前後1対の連結杆(3)(4)と、各脚(1a)〜(1d)の上部に、後記する支持ブラケット(8)により取付けられた天板(5)とを備えている。 As shown in FIG. 1 to FIG. 3, the table (T) is described with four legs (1a), (1b), (1c), and (1d) and their front and rear (hereinafter, the lower side in FIG. 1 is the front). ) Connecting the legs (1a) (1b) and (1c) (1d) of the legs (2) (2) facing in the front-rear direction, and the opposing surfaces of the bars (2) (2) A pair of front and rear connecting rods (3) and (4) facing left and right, and a top plate (5) attached to the upper portion of each leg (1a) to (1d) by a support bracket (8) described later. ing.
図4の分解斜視図に示すように、脚(1a)(他の脚(1b)(1c)(1d)も同一構造であるため図示を省略する)は、四角柱状のもので、上端面に4個のめねじ孔(6)が形成されているとともに、上端部の前面にも上下2個のめねじ孔(7)が形成されている。支持ブラケット(8)は、水平をなす上板部(10)と、この上板部(10)の前端縁より直角に垂下するほぼ三角形状の側板部(11)とからなる断面L字形の金属板よりなっている。上板部(10)の側端部には、脚(1a)のめねじ孔(6)に整合する4個の取付孔(12)と、上記天板(5)の取付孔(13)(13)が穿設され、また側板部(11)には、脚(1a)の前面のめねじ孔(7)に合致する取付孔(14)(14)が穿設されている。 As shown in the exploded perspective view of FIG. 4, the leg (1a) (the other legs (1b), (1c), and (1d) are also the same structure and are not shown in the figure)) is a quadrangular prism, and is formed on the upper end surface. Four female screw holes (6) are formed, and two upper and lower female screw holes (7) are also formed on the front surface of the upper end portion. The support bracket (8) is a metal having an L-shaped cross section comprising a horizontal upper plate portion (10) and a substantially triangular side plate portion (11) hanging perpendicularly from the front edge of the upper plate portion (10). It consists of a board. At the side end of the upper plate (10), there are four mounting holes (12) aligned with the female screw holes (6) of the legs (1a), and the mounting holes (13) (13) of the top plate (5). 13) is drilled, and the side plate (11) is drilled with mounting holes (14) and (14) that match the female screw holes (7) on the front surface of the legs (1a).
横桟(2)の後端面には、その上下寸法よりも長寸をなす取付部(15a)の中央に凸部(15b)が形成された側面視凸形状の連結部材(15)が固着されている。取付部(15a)には、支持ブラケット(8)の取付孔(14)と整合する上下2個の取付孔(16)(16)が形成されている。 On the rear end surface of the horizontal beam (2), a connecting member (15) having a convex shape in a side view in which a convex portion (15b) is formed at the center of the mounting portion (15a) which is longer than the vertical dimension is fixed. ing. The mounting portion (15a) is formed with two upper and lower mounting holes (16), (16) that align with the mounting holes (14) of the support bracket (8).
支持ブラケット(8)は、4個の皿ねじ(17)(便宜上1個のみ図示する)を、上板部(10)の取付孔(12)から脚(1a)の4個のめねじ孔(6)に向かって螺合することにより、側板部(11)を脚(1a)の前面に当接した状態で、脚(1a)の上端面に固着されている。 The support bracket (8) has four countersunk screws (17) (only one is shown for convenience) and four female screw holes (1a) from the mounting holes (12) of the upper plate (10). By screwing toward 6), the side plate portion (11) is fixed to the upper end surface of the leg (1a) with the side plate portion (11) in contact with the front surface of the leg (1a).
横桟(2)は、連結部材(15)の取付部(15a)を、側板部(11)を挟むように当接させたのち、取付孔(16)及び(14)からめねじ孔(7)に向かって、止めねじ(18)(18)を螺合することにより、側板部(11)と共に、脚(1a)に固定されている。支持ブラケット(8)の取付孔(13)の下方から、天板(5)の下面に向かって止めねじ(20)を螺合することにより(図3参照)、天板(5)は支持ブラケット(8)に固定されている。 After the horizontal crosspiece (2) is brought into contact with the mounting portion (15a) of the connecting member (15) so as to sandwich the side plate portion (11), the mounting holes (16) and (14) to the female screw hole (7) The setscrews (18) and (18) are screwed together so as to be fixed to the legs (1a) together with the side plate portions (11). By screwing a set screw (20) from below the mounting hole (13) of the support bracket (8) toward the lower surface of the top plate (5) (see FIG. 3), the top plate (5) is supported by the support bracket. It is fixed to (8).
図5は、本発明の第2の実施形態における脚と横桟と支持ブラケットとの連結構造を示す分解斜視図、図6は、同じく組付け後の縦断側面図である。 FIG. 5 is an exploded perspective view showing the connection structure of the legs, the crosspieces, and the support brackets in the second embodiment of the present invention, and FIG. 6 is a longitudinal side view after the assembly.
脚(1a)は、アルミニウム合金等を押し出して形成されたほぼ円形断面をなし、外周面には、外方向に開口する4本の係合溝(21)が、等間隔おきに上下方向に沿って形成されている。各係合溝(21)の開口縁には、内向きの突片(22)が対向状に形成されている。 The leg (1a) has a substantially circular cross section formed by extruding an aluminum alloy or the like, and four engagement grooves (21) that open outwardly are formed along the vertical direction at equal intervals on the outer peripheral surface. Is formed. An inwardly projecting piece (22) is formed on the opening edge of each engaging groove (21) in an opposing manner.
連結部材(15)は、上下方向に長い板状をなす本体部(23)の内面に、脚(1a)の外周面に沿う凹状の円弧面(24)を形成したものよりなり、かつ円弧面(24)の中央には、上記前面側の係合溝(21)に嵌合される上下1対の嵌合凸部(25)(25)が突設されいる。 The connecting member (15) is formed by forming a concave arc surface (24) along the outer peripheral surface of the leg (1a) on the inner surface of the main body (23) having a plate shape long in the vertical direction, and the arc surface At the center of (24), a pair of upper and lower fitting projections (25), (25) that are fitted into the engagement groove (21) on the front surface side are provided in a protruding manner.
本体部(23)の垂直をなす外面には、上下1対の係合凸部(26)(26)が、上記嵌合凸部(25)とほぼ同じ位置に突設されている。嵌合凸部(25)の幅は、係合溝(21)の突片(22)間の幅とほぼ同一幅としてある。なお、上下の嵌合凸部(25)(25)の間にも、係合溝(21)に嵌まる凸部(19)が形成されている。上下の嵌合凸部(25)と係合凸部(26)とには、脚(1a)における係合溝(21)の奥面に形成されためねじ孔(27)と整合する取付孔(28)が、互いに貫通して形成されている。また、係合凸部(26)(26)との間にも、上下2個の取付孔(29)(29)が貫設されている。 A pair of upper and lower engaging projections (26), (26) project from the vertical outer surface of the main body (23) at substantially the same position as the fitting projection (25). The width of the fitting projection (25) is substantially the same as the width between the projecting pieces (22) of the engagement groove (21). A convex portion (19) that fits into the engaging groove (21) is also formed between the upper and lower fitting convex portions (25), (25). The upper and lower fitting projections (25) and the engagement projections (26) are formed in the rear surface of the engagement groove (21) in the leg (1a) and are therefore attached to the screw holes (27). 28) are formed through each other. Further, two upper and lower mounting holes (29) and (29) are also provided between the engaging convex portions (26) and (26).
支持ブラケット(8)は、上記実施形態と同様、外向水平をなす上板部(10)と、この上板部(10)の前端縁より直角に垂下する側板部(11)とからなる断面L字形をなし、側板部(11)の上下両端には、上記係合凸部(26)に嵌合可能な角形の係合孔(30)(30)が形成されている。また、側板部(11)には、上記取付孔(29)と整合する取付孔(14)(14)が穿設されている。上板部(10)には、脚(1a)の4個のビスポケット(31)と整合する4個の取付孔(12)と、天板(5)への取付孔(13)(13)が穿設されている。 As in the above embodiment, the support bracket (8) has a cross-section L comprising an upper plate portion (10) that is horizontally outward and a side plate portion (11) that hangs at right angles from the front edge of the upper plate portion (10). In the upper and lower ends of the side plate portion (11), rectangular engagement holes (30) and (30) that can be fitted into the engagement convex portions (26) are formed. The side plate portion (11) has mounting holes (14) and (14) aligned with the mounting holes (29). The upper plate (10) has four mounting holes (12) aligned with the four screw pockets (31) of the leg (1a), and mounting holes (13) (13) to the top plate (5). Is drilled.
横桟(2)はアルミニウム合金等を押し出して形成されたもので、上下両面には、チャンネル状の凹溝(32)(32)が長手方向に沿って形成され、両凹溝(32)の裏面側には、ビスポケット(34)(34)が対向状に形成されている。
横桟(2)及び支持ブラケット(8)の脚(1a)への取付けは、次のようにして行われる。
The horizontal rail (2) is formed by extruding aluminum alloy or the like, and channel-shaped concave grooves (32), (32) are formed along the longitudinal direction on both the upper and lower surfaces. On the back side, screw pockets (34) and (34) are formed to face each other.
The horizontal rail (2) and the support bracket (8) are attached to the legs (1a) as follows.
連結部材(15)の上下の係合凸部(26)に、支持ブラケット(8)の上下の係合孔(30)を嵌合させて、該支持ブラケット(8)の側板部(11)を連結部材(15)の前面と横桟(2)の後端面により挟み込んだのち、連結部材(15)の円弧面(24)側から取付孔(29)に挿通したねじ(タッピングスクリュウ)(33)を、側板部(11)の取付孔(14)を貫通させて、横桟(2)のビスポケット(34)に螺合する。 The upper and lower engagement projections (26) of the connecting member (15) are fitted into the upper and lower engagement holes (30) of the support bracket (8), and the side plate (11) of the support bracket (8) is attached. A screw (tapping screw) (33) inserted into the mounting hole (29) from the arcuate surface (24) side of the connecting member (15) after being sandwiched between the front surface of the connecting member (15) and the rear end face of the crosspiece (2) Is threaded through the mounting hole (14) of the side plate (11) and screwed into the screw pocket (34) of the cross rail (2).
これにより、連結部材(15)、支持ブラケット(8)および横桟(2)の3部材が一体的に固定される。
この際、連結部材(15)の係合凸部(26)に、側板部(11)の係合孔(30)を嵌合させているので、支持ブラケット(8)は、連結部材(15)と横桟(2)との間に強固にかつ位置決めして精度よく取付けられる。なお、連結部材(15)の上下の係合凸部(26)は、横桟(2)の上下の凹溝(32)内に位置して固定されている。
Thereby, three members, a connection member (15), a support bracket (8), and a crosspiece (2), are fixed integrally.
At this time, since the engaging hole (30) of the side plate portion (11) is fitted to the engaging convex portion (26) of the connecting member (15), the support bracket (8) is connected to the connecting member (15). And the crosspiece (2) are firmly and positioned and attached with high accuracy. The upper and lower engaging projections (26) of the connecting member (15) are positioned and fixed in the upper and lower concave grooves (32) of the horizontal rail (2).
連結部材(15)の上下の嵌合凸部(25)を脚(1a)の前面の係合溝(21)に嵌合させ、上下の係合凸部(26)の取付孔(28)から脚(1a)のめねじ孔(27)に止めねじ(35)を螺合することにより、連結部材(15)は、脚(1a)に固定される。
また、支持ブラケット(8)は、その4個の取付孔(12)から脚(1a)の4個のビスポケット(31)に皿ねじ(17)を螺合することにより、脚(1a)の上端面に固定される。
The upper and lower fitting projections (25) of the connecting member (15) are fitted into the engagement grooves (21) on the front surface of the legs (1a), and the fitting holes (28) of the upper and lower engagement projections (26) are fitted. The connecting member (15) is fixed to the leg (1a) by screwing the set screw (35) into the female screw hole (27) of the leg (1a).
Further, the support bracket (8) can be attached to the leg (1a) by screwing a countersunk screw (17) into the four screw pockets (31) of the leg (1a) from the four mounting holes (12). Fixed to the upper end surface.
第1の実施形態と同様、支持ブラケット(8)の取付孔(13)の下方から天板(5)の下面に向かって止めねじ(20)を螺合することにより、天板(5)は支持ブラケット(8)に固定される。 As in the first embodiment, the top plate (5) is attached by screwing a set screw (20) from below the mounting hole (13) of the support bracket (8) toward the bottom surface of the top plate (5). It is fixed to the support bracket (8).
この第2実施形態では、支持ブラケット(8)の側板部(11)に形成した係合孔(30)を連結部材(15)の係合凸部(26)に嵌合させ、側板部(11)を横桟(2)の端面と連結部材(15)とで狭持するとともに、連結部材(15)の嵌合凸部(25)を脚(1a)の係合溝(21)に嵌合した状態で、連結部材(15)と横桟(2)と脚(1a)とをねじにより固定し、かつ支持ブラケット(8)の上板部(10)を脚(1a)の上端に固定しているので、脚(1a)に対し、連結部材(15)、支持ブラケット(8)および横桟(2)が一体的に強固に連結され、従って天板(5)も強固に支持することができる。 In this second embodiment, the engagement hole (30) formed in the side plate portion (11) of the support bracket (8) is fitted to the engagement convex portion (26) of the connecting member (15), and the side plate portion (11 ) Between the end face of the cross beam (2) and the connecting member (15), and the fitting protrusion (25) of the connecting member (15) is fitted into the engaging groove (21) of the leg (1a). In this state, fix the connecting member (15), the crosspiece (2) and the leg (1a) with screws, and fix the upper plate part (10) of the support bracket (8) to the upper end of the leg (1a). Therefore, the connecting member (15), the support bracket (8), and the cross rail (2) are integrally and firmly connected to the leg (1a), so that the top plate (5) can be firmly supported. it can.
(1a)(1b)(1c)(1d)脚
(2)横桟
(3)連結杆
(4)連結杆
(5)天板
(6)めねじ孔
(7)めねじ孔
(8)支持ブラケット
(10)上板部
(11)側板部
(12)取付孔
(13)取付孔
(14)取付孔
(15)連結部材
(15a)取付部
(15b)凸部
(16)取付孔
(17)皿ねじ
(18)止めねじ
(20)止めねじ
(21)係合溝
(22)突片
(23)本体部
(24)円弧面
(25)嵌合凸部
(26)係合凸部
(27)めねじ孔
(28)取付孔
(29)取付孔
(30)係合孔
(31)ビスポケット
(32)凹溝
(33)ねじ
(34)ビスポケット
(35)止めねじ
(T)テーブル
(1a) (1b) (1c) (1d) Leg
(2) Horizontal rail
(3) Linkage
(4) Linkage
(5) Top plate
(6) Female thread hole
(7) Female thread hole
(8) Support bracket
(10) Upper plate
(11) Side plate
(12) Mounting hole
(13) Mounting hole
(14) Mounting hole
(15) Connecting member
(15a) Mounting part
(15b) Convex
(16) Mounting hole
(17) Countersunk screw
(18) Set screw
(20) Set screw
(21) Engaging groove
(22) Projection
(23) Main unit
(24) Arc surface
(25) Mating convex part
(26) Engaging projection
(27) Female thread hole
(28) Mounting hole
(29) Mounting hole
(30) Engagement hole
(31) Screw pocket
(32) Concave groove
(33) Screw
(34) Screw pocket
(35) Set screw
(T) Table
Claims (7)
断面L字形の支持ブラケットの上板部を前記脚の上端面に固定するとともに、前記上板部の側縁より垂下する側板部を、前記脚の側面と、前記横桟の端面との間に挟んで、それらを締着手段により締着して、前記支持ブラケットを前記脚に固定し、前記上板部上に天板を取付けたことを特徴とするテーブル。 In a table where a plurality of legs supporting the top board are connected by a horizontal rail,
The upper plate portion of the L-shaped support bracket is fixed to the upper end surface of the leg, and the side plate portion that hangs down from the side edge of the upper plate portion is disposed between the side surface of the leg and the end surface of the horizontal rail. A table characterized in that they are sandwiched and fastened by fastening means, the support bracket is fixed to the leg, and a top plate is mounted on the upper plate portion.
断面L字形の支持ブラケットの上板部を前記脚の上端面に当接し、前記上板部の側縁より垂下する側板部を、前記横桟の端面と連結部材とにより挟んで、それらを締着手段により締着するとともに、連結部材を脚に固定し、前記上板部上に天板を取付けたことを特徴とするテーブル。 On the outer peripheral surface of the plurality of legs that support the top plate, an engaging groove having an outward opening and a projecting piece projecting inward opposite to the opening edge is provided, and the legs are connected to a horizontal rail. In the table connected with
The upper plate portion of the L-shaped support bracket is brought into contact with the upper end surface of the leg, and the side plate portion that hangs down from the side edge of the upper plate portion is sandwiched between the end surface of the horizontal rail and the connecting member, and is tightened. A table characterized by being fastened by a wearing means, a connecting member being fixed to a leg, and a top plate being mounted on the upper plate portion.
A mounting hole for screwing the screw into the female screw hole of the leg is formed in the engaging convex portion of the connecting member, and a concave groove facing in the longitudinal direction is formed on at least one of the upper and lower surfaces of the cross rail. A screw is inserted into the mounting hole from the inside of the groove and is screwed toward the female screw hole of the leg by positioning the engaging convex portion in the groove. Item 7. The table according to item 5 or 6.
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JP2003405662A JP4414743B2 (en) | 2003-12-04 | 2003-12-04 | table |
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JP2003405662A JP4414743B2 (en) | 2003-12-04 | 2003-12-04 | table |
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JP2005160836A JP2005160836A (en) | 2005-06-23 |
JP4414743B2 true JP4414743B2 (en) | 2010-02-10 |
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JP5000151B2 (en) * | 2006-02-17 | 2012-08-15 | 株式会社岡村製作所 | Support structure of the top plate on the table |
JP4986297B2 (en) * | 2008-01-16 | 2012-07-25 | コクヨ株式会社 | Article mounting structure |
KR100968201B1 (en) | 2010-04-12 | 2010-07-06 | 정종필 | A prefabricated connector for table |
KR101258796B1 (en) | 2012-02-24 | 2013-04-26 | 이규현 | Table assembly structure |
CN104141823B (en) * | 2014-07-01 | 2016-05-25 | 江苏大力城电气有限公司 | A kind of detachable suspension and support |
CN104132185A (en) * | 2014-07-01 | 2014-11-05 | 江苏大力城电气有限公司 | Connector for supports and hangers |
JP6715574B2 (en) * | 2015-06-11 | 2020-07-01 | 株式会社オカムラ | furniture |
CN108430266A (en) * | 2015-12-25 | 2018-08-21 | 国誉株式会社 | Furniture with top plate |
CN109198870A (en) * | 2017-06-30 | 2019-01-15 | 厦门松霖家居有限公司 | The connection structure of panel and supporting leg |
JP7086770B2 (en) * | 2018-07-20 | 2022-06-20 | 株式会社オカムラ | Frame material support structure and furniture with top plate |
JP7211763B2 (en) * | 2018-10-26 | 2023-01-24 | 株式会社オカムラ | Furniture with top plate |
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