JP4811002B2 - Post mounting device in an assembly desk - Google Patents

Post mounting device in an assembly desk Download PDF

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JP4811002B2
JP4811002B2 JP2005354364A JP2005354364A JP4811002B2 JP 4811002 B2 JP4811002 B2 JP 4811002B2 JP 2005354364 A JP2005354364 A JP 2005354364A JP 2005354364 A JP2005354364 A JP 2005354364A JP 4811002 B2 JP4811002 B2 JP 4811002B2
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plate
leg
support
top plate
corner
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JP2007151986A (en
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一世 森
晴彦 作本
尚幸 前川
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Itoki Corp
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Itoki Corp
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Description

本発明は、組立式デスクにおける支柱取付装置に係わり、更に詳しくはノックダウン方式の組立式デスクにおいて天板上に上キャビネット等の重量物を支持するための組立式デスクにおける支柱取付装置に関するものである。   The present invention relates to a column mounting device in an assembly desk, and more particularly to a column mounting device in an assembly desk for supporting a heavy object such as an upper cabinet on a top plate in a knockdown type assembly desk. is there.

従来から、デスクの天板後部の上方に上キャビネットを設けるために、デスクの天板後部に支柱を立設するものは各種提供されている。例えば、本出願人の先願に係る特許文献1、2にも開示されている。特許文献1には、後方角部に設けて脚体と幕板及び天板を連結するためのブロック状の連結体の上面に支持板及び机天板を取付けした状態にて、机天板の上方後部側に左右一対の支柱を介して収納箱体を立設配置するため、アングル状の各支柱の基部の相互に直角方向に延びる一対の水平フランジを机天板の後角部に当接させた状態で、支持板の上面に載置し、4本のボルトにて固定する構造が開示されている。   Conventionally, in order to provide an upper cabinet above the rear part of the desk top plate, various types have been provided in which a column is erected on the rear part of the desk top plate. For example, it is also disclosed in Patent Documents 1 and 2 according to the prior application of the applicant. In Patent Document 1, a table top plate is provided in a state where a support plate and a table top plate are attached to an upper surface of a block-shaped connecting body provided at a rear corner portion to connect a leg, a curtain plate and a table top. In order to place the storage box upright on the upper rear side via a pair of left and right columns, a pair of horizontal flanges extending perpendicularly to each other at the base of each angle-shaped column are in contact with the rear corners of the tabletop In this state, a structure that is placed on the upper surface of the support plate and fixed with four bolts is disclosed.

また、特許文献2には、天板の上方に、オーバヘッドキャビネットを配設する場合において、このオーバヘッドキャビネットの両端を支持する支柱状部材を、脚体の上端に取付けた連結体又は天板支持板の上面から立設するに際して、この支柱状部材を、金属板にて断面L字型にして、この断面の一部を、天板の切り込み部の内面と、該切り込み部を補填するカバー体との間の隙間に挿入し、前記支柱状部材の下端は、前記連結体に対して複数本のボルトにて締結されている構造が開示されている。   Further, in Patent Document 2, when an overhead cabinet is disposed above the top plate, a connecting body or a top plate support plate in which columnar members that support both ends of the overhead cabinet are attached to the upper ends of the legs. When the columnar member is erected from the top surface, the columnar member is formed into an L-shaped cross section with a metal plate, and a part of the cross section includes an inner surface of the notch portion of the top plate, and a cover body that compensates for the notch portion. A structure in which the lower end of the columnar member is fastened to the connector by a plurality of bolts is disclosed.

また、特許文献3には、脚体の上部に連結して天板を支持するための各支持杆に、平面形が、棚板等支持用の支柱の断面形状と同じ有底の受け孔が形成され、かつその直上の天板の後縁には、支柱の後端部を除く部分の断面形状と補形をなす切除可能部が形成され、支柱の下端部内面に固着した閉塞板にねじ孔が設けられており、支柱の下端を前記受け孔に嵌合し、下方からねじを閉塞板のねじ孔に螺合する構造が開示されている。   Further, in Patent Document 3, each support rod for connecting to the upper portion of the leg body to support the top plate has a bottomed receiving hole having the same planar shape as the cross-sectional shape of the supporting column such as a shelf board. At the rear edge of the top plate that is formed directly above it, a resectable part that complements the cross-sectional shape of the part excluding the rear end of the column is formed. There is disclosed a structure in which a hole is provided, a lower end of a column is fitted into the receiving hole, and a screw is screwed into a screw hole of a closing plate from below.

しかし、前述の特許文献1、2に記載のものは、支柱がアングル形状の場合に適した支持構造であり、また支柱の支持状態における剛性がやや不足している。また、特許文献3記載のものは天板に支柱を通すための切除可能部が設けられ、一旦切除すると支柱を取り除いた際に外観性を損なうばかりでなく、天板の有効使用面積を狭くする原因となる。
特開2002−153330号公報 特許第3673695号公報 特開2003−159126号公報
However, those described in Patent Documents 1 and 2 described above are support structures suitable for the case where the support column has an angle shape, and the support in the support state is somewhat insufficient. Moreover, the thing of patent document 3 is provided with the excisable part for letting a support | pillar pass to a top plate, and once it excises, when removing a support | pillar, not only the appearance property is impaired, but the effective use area of a top plate is narrowed. Cause.
JP 2002-153330 A Japanese Patent No. 3673695 JP 2003-159126 A

そこで、本発明が前述の状況に鑑み、解決しようとするところは、ノックダウン方式の組立式デスクにおいて天板上に上キャビネット等の重量物を支持するため、天板後方に支柱を立設する場合に、天板の表面側に何ら外観性を損なう加工を施すことなく、支柱を強固に支持することができ、また取付作業も簡単である組立式デスクにおける支柱取付装置を提供する点にある。   Therefore, in view of the above-described situation, the present invention intends to solve the problem that a column is erected on the rear side of the top plate in order to support heavy objects such as an upper cabinet on the top plate in a knockdown type assembly desk. In such a case, it is possible to provide a column mounting apparatus in an assembly desk that can firmly support the column without performing any processing that impairs the appearance on the surface side of the top plate, and can be easily mounted. .

本発明は、前述の課題解決のために、天板の後縁と、脚体間に設けた幕板との間にダクト開口を形成し、支柱の下端部に固定した固定金具を、前記天板下で少なくとも前記脚体に取付け、前記支柱を前記ダクト開口を通して天板上に立起状態で保持してなる組立式デスクにおいて、L形天板のコーナー部に支柱を立設するためのコーナー固定金具は、平面視略直角三角形状の固定板の下面に断面略コ字形の保持部材を溶着し、該保持部材の一対の垂下した保持板でコーナー脚体の上端部を両側から抱き込むように嵌合するとともに、両保持板を前記コーナー脚体の両側面にネジ止めしてなることを特徴とする組立式デスクにおける支柱取付装置を構成した(請求項1)。 In order to solve the above-mentioned problems, the present invention provides a fixing bracket that has a duct opening formed between the rear edge of the top plate and the curtain plate provided between the legs, and is fixed to the lower end of the column. A corner for erecting a support column at the corner of an L-shaped top plate in an assembly-type desk that is attached to at least the leg under the plate and holds the support column in a standing state on the top plate through the duct opening. The fixing bracket is formed by welding a holding member having a substantially U-shaped cross section to the lower surface of a fixing plate having a substantially right triangle shape in plan view, and holding the upper ends of the corner legs from both sides with a pair of holding plates depending on the holding member. And a support mounting device for an assembly-type desk , wherein both holding plates are screwed to both side surfaces of the corner leg .

ここで、前記コーナー固定金具の固定板に形成した開口部に支柱の下端部を嵌挿し、該固定板の下方に間隔を置いて設けた補強部材に支柱の下端を当止して下方からネジ止めするとともに、前記開口部の口縁部で支柱と溶接してなることが好ましい(請求項2)。 Here, the lower end of the column is fitted into the opening formed in the fixing plate of the corner fixing bracket, the lower end of the column is abutted against the reinforcing member provided at a distance below the fixing plate, and the screw is screwed from below. It is preferable to be fixed and welded to the column at the mouth edge of the opening.

そして、前記固定板の上に前記天板を載置するとともに、該固定板を前記天板の下面にネジ止めしてなることが好ましい(請求項)。 Then, while placing the top plate over the fixed plate, it is preferable that the screwed the fixing plate to the lower surface of the top plate (claim 3).

以上にしてなる請求項1に係る発明の組立式デスクにおける支柱取付装置は、支柱の下端部に固定した固定金具を、天板下で少なくとも脚体に取付け、前記支柱を天板の後縁と幕板との間に形成したダクト開口を通して天板上に立起状態で保持するので、支柱の支持強度が高く、また天板に何ら加工を施さないので外観性の向上が図れるのである。更に、L形天板のコーナー部に支柱を立設するためのコーナー固定金具は、平面視略直角三角形状の固定板の下面に断面略コ字形の保持部材を溶着し、該保持部材の一対の垂下した保持板でコーナー脚体の上端部を両側から抱き込むように嵌合するとともに、両保持板を前記コーナー脚体の両側面にネジ止めしてなるので、強度の高い部材に直接取付け、しかも三次元的に複数箇所でネジ止めすることにより、非常に取付強度を高くすることができる。 In the assembly desk according to the first aspect of the present invention, the support mounting device is attached to the leg at least on the leg under the top plate, and the support post is attached to the rear edge of the top plate. Since it is held upright on the top plate through a duct opening formed between it and the curtain, the support strength of the column is high and the top plate is not processed at all, so that the appearance can be improved. Furthermore, the corner fixing bracket for erecting the support column at the corner portion of the L-shaped top plate welds a holding member having a substantially U-shaped cross section to the lower surface of the fixing plate having a substantially right triangle shape in plan view, and a pair of the holding members. Fits the upper end of the corner leg from both sides with the holding plate hanging down, and is screwed to both sides of the corner leg to attach it directly to a high strength member In addition, the mounting strength can be greatly increased by screwing in a plurality of locations three-dimensionally.

請求項2によれば、コーナー固定金具の固定板に形成した開口部に支柱の下端部を嵌挿し、該固定板の下方に間隔を置いて設けた補強部材に支柱の下端を当止して下方からネジ止めするとともに、前記開口部の口縁部で支柱と溶接したので、上下2点支持構造となって支柱のコーナー固定金具に対する取付強度は非常に高く、また耐久性にも優れている。 According to claim 2, the lower end portion of the support column is fitted into the opening formed in the fixing plate of the corner fixing bracket, and the lower end of the support column is stopped against the reinforcing member provided at a distance below the fixing plate. Since it is screwed from below and welded to the column at the lip of the opening, it has a two-point support structure, and the mounting strength of the column to the corner fixing bracket is very high and has excellent durability. .

請求項によれば、コーナー固定金具の固定板を天板の下面にネジ止めすることにより、更に取付強度が高くなる。 According to claim 3 , the mounting strength is further increased by screwing the fixing plate of the corner fixing bracket to the lower surface of the top plate.

次に、添付図面に示した実施形態に基づき、本発明を更に詳細に説明する。図1は本発明を適用する組立式デスクの全体斜視図、図2〜図13はその詳細を示し、図14〜図26は本発明に係る上キャビネットの構造及びその支持構造を示し、図中符号1はL形天板、2は矩形天板、3は端部脚体、4は中間部脚体、5はコーナー脚体、6は幕板、7は目隠しパネル、8は支柱、9は上キャビネットをそれぞれ示している。   Next, the present invention will be described in more detail based on the embodiments shown in the accompanying drawings. FIG. 1 is an overall perspective view of an assembling desk to which the present invention is applied, FIGS. 2 to 13 show details thereof, and FIGS. 14 to 26 show an upper cabinet structure and a support structure according to the present invention. Reference numeral 1 is an L-shaped top plate, 2 is a rectangular top plate, 3 is an end leg, 4 is an intermediate leg, 5 is a corner leg, 6 is a curtain, 7 is a blind panel, 8 is a support, 9 is Each upper cabinet is shown.

本実施形態の組立式デスクは、図1、図5、図6及び図9に示すように、L形天板1と矩形天板2の端部側に、互に鏡像関係にある端部脚体3,3を配置するとともに、L形天板1と矩形天板2の連結部に中間部脚体4を配置し、更にL形天板1のコーナー部にコーナー脚体5を配置し、それらを互に後述の連結金具を介してビーム10,…で連結するとともに、前記端部脚体3とコーナー脚体5との間、コーナー脚体5と中間部脚体4との間、及び中間部脚体4ともう一つの端部脚体3との間で、その後端面間に幕板6,…を着脱可能に取付けている。更に、本実施形態の組立式デスクには、前記幕板6の背面側に目隠しパネル7を着脱可能に取付けることができるように構成している。そして、前記L形天板1の後縁とその幕板6との間にはダクト開口11が形成されており、該L形天板1の下方で下端が固定された一対の支柱8,8が前記ダクト開口11を通して立設され、両支柱8,8の上端部に上キャビネット9,9が支持されている。   As shown in FIGS. 1, 5, 6, and 9, the assembly-type desk of the present embodiment has end legs that are mirror images of each other on the end sides of the L-shaped top plate 1 and the rectangular top plate 2. The body legs 3 and 3 are disposed, the intermediate leg body 4 is disposed at the connecting portion of the L-shaped top panel 1 and the rectangular top panel 2, and the corner leg body 5 is disposed at the corner of the L-shaped top panel 1, They are connected to each other by beams 10,..., Which will be described later, and between the end leg 3 and the corner leg 5, between the corner leg 5 and the intermediate leg 4, and A curtain plate 6,... Is detachably attached between the rear end surfaces between the intermediate leg 4 and the other end leg 3. Further, the assembly type desk of the present embodiment is configured such that a blindfold panel 7 can be detachably attached to the back side of the curtain plate 6. A duct opening 11 is formed between the rear edge of the L-shaped top plate 1 and the curtain plate 6, and a pair of support columns 8, 8 whose lower ends are fixed below the L-shaped top plate 1. Is erected through the duct opening 11, and upper cabinets 9, 9 are supported on the upper ends of both supports 8, 8.

前記端部脚体3とビーム10との連結はT字形金具12を用いて行い(図4及び図5参照)、前記中間部脚体4とビーム10との連結は十字形金具13を用いて行い(図6参照)、そしてコーナー脚体5との連結はコーナー脚体5に取付けた受け金具14とビーム10の端部に連結した連結金具15を互に所定角度で連結する(図7〜図9参照)。   The end leg 3 and the beam 10 are connected using a T-shaped bracket 12 (see FIGS. 4 and 5), and the intermediate leg 4 and the beam 10 are connected using a cross-shaped bracket 13. This is performed (see FIG. 6), and the connection with the corner leg 5 is performed by connecting the receiving metal 14 attached to the corner leg 5 and the connection metal 15 connected to the end of the beam 10 at a predetermined angle (FIGS. 7 to 7). (See FIG. 9).

本実施形態に係る組立式デスクの基本構成は、二つの端部脚体3と、中間部脚体4及びコーナー脚体5をデスク形態に応じて適数用い、それに幕板6とビーム10、更に二つT字形金具12と、十字形金具13及び受け金具14、連結金具15をデスク形態に応じて適数用いる。それに加えてL形天板1や矩形天板2をデスク形態に応じて適数用いる。図1に示したデスク形態は、L形天板1と矩形天板2を連結した平面視L字形である。この例では、二つの端部脚体3,3と、各一つの中間部脚体4及びコーナー脚体5と、3枚の幕板6,…と、3本のビーム10,…と、二つT字形金具12,12と、一つの十字形金具13及び一つの受け金具14と二つの連結金具15,15を用いる。   The basic configuration of the assembling desk according to the present embodiment includes two end legs 3, an intermediate leg 4 and corner legs 5 according to the desk form, and a curtain plate 6 and a beam 10, Further, an appropriate number of two T-shaped brackets 12, cross-shaped brackets 13, receiving brackets 14, and connecting brackets 15 are used according to the desk form. In addition, an appropriate number of L-shaped top plates 1 and rectangular top plates 2 are used according to the desk form. The desk form shown in FIG. 1 is an L-shape in plan view in which an L-shaped top plate 1 and a rectangular top plate 2 are connected. In this example, two end legs 3, 3, each one intermediate leg 4, corner leg 5, three curtains 6, ..., three beams 10, ..., two Two T-shaped brackets 12, 12, one cross-shaped bracket 13, one receiving bracket 14, and two connecting brackets 15, 15 are used.

そして、前記端部脚体3とコーナー脚体5を所定位置に立起保持し、前記ビーム10の一端にT字形金具12を連結するとともに、他端に連結金具15を連結し、T字形金具12を端部脚体3の上端部の前後中間部に連結するとともに、連結金具15を前記コーナー脚体5の上端部の前方寄りに取付けた受け金具14に所定角度(90°L形天板1であれば45°)で連結する。また、前記中間部脚体4を前記コーナー脚体5から所定距離だけ離した位置に立起保持し、ビーム10の一端に十字形金具13を連結するとともに、他端に連結金具15を連結し、十字形金具13を中間部脚体4の上端部の前後中間部に連結するとともに、連結金具15を前記コーナー脚体5に取付けた前記受け金具14に所定角度(90°L形天板1であれば45°)で連結する。それから、前記幕板6を前記端部脚体3とコーナー脚体5の後端面の上部に渡して上方から嵌合係止し、もう一辺側にも前記幕板6を前記コーナー脚体5と中間部脚体4の後端面の上部に渡して上方から嵌合係止する。この際、前記幕板6の上昇を抑制して係合状態を維持する。また、前記端部脚体3の上端部の前方寄り位置には、内側方に直角に向くように短連結板16の一端部を取付け、前記中間部脚体4の上端部の前方寄り位置には、両端部が両側方に直角に向くように長連結板17の中央部を取付けている。また、前記コーナー脚体5の上端部の後部寄り位置に固定板18を取付けている。そして、前記端部脚体3、中間部脚体4及びコーナー脚体5の上に、前記L形天板1を載置し、下方から前記ビーム10,10、短連結板16、長連結板17及び固定板18に挿通したネジ19,…を該L形天板1の下面に形成した螺孔20,…に螺合して取付けている。   Then, the end leg 3 and the corner leg 5 are raised and held at predetermined positions, a T-shaped bracket 12 is coupled to one end of the beam 10, and a coupling bracket 15 is coupled to the other end. 12 is connected to the front / rear intermediate portion of the upper end portion of the end leg 3, and the connecting bracket 15 is attached to a receiving bracket 14 attached to the front of the upper end portion of the corner leg 5 at a predetermined angle (90 ° L-shaped top plate). 1 is 45 °). Further, the intermediate leg 4 is raised and held at a position separated from the corner leg 5 by a predetermined distance, and a cross-shaped metal fitting 13 is connected to one end of the beam 10 and a connecting metal 15 is connected to the other end. The cross-shaped bracket 13 is connected to the front and rear intermediate portions of the upper end portion of the intermediate leg 4, and the connecting bracket 15 is attached to the receiving bracket 14 attached to the corner leg 5 at a predetermined angle (90 ° L-shaped top plate 1). If so, connect at 45 °. Then, the curtain plate 6 is passed over the rear end surfaces of the end leg body 3 and the corner leg body 5 and fitted and locked from above, and the curtain board 6 is also connected to the corner leg body 5 on the other side. The intermediate leg 4 is passed over the rear end surface of the intermediate leg 4 and engaged and locked from above. At this time, the engagement state is maintained by suppressing the rising of the curtain plate 6. In addition, one end of the short connecting plate 16 is attached to the position near the front of the upper end of the end leg 3 so as to face the inner side at a right angle, and the position near the front of the upper end of the intermediate leg 4 is attached. The central portion of the long connecting plate 17 is attached so that both end portions are oriented at right angles to both sides. A fixing plate 18 is attached to a position near the rear part of the upper end of the corner leg 5. Then, the L-shaped top plate 1 is placed on the end leg 3, the intermediate leg 4, and the corner leg 5, and the beams 10, 10, the short connecting plate 16, and the long connecting plate from below. Screws 19,... Inserted through 17 and the fixing plate 18 are screwed into screw holes 20 formed on the lower surface of the L-shaped top plate 1.

そして、前記L形天板1の一側方に矩形天板2を延設するには、先ず前記中間部脚体4に連結した前記十字形金具13にビーム10の一端を連結するとともに、該ビーム10の他端にT字形金具12を連結し、前記中間部脚体4から所定距離だけ離して端部脚体3を立起するとともに、該端部脚体3の上端部の前後中間部に前記T字形金具12を連結し、それから幕板6を該端部脚体3と前記中間部脚体4の後端面の上部に渡して上方から嵌合係止し、最後に前記矩形天板2を当該端部脚体3と中間部脚体4の上に載置し、下方から前記ビーム10、端部脚体3の上端部の前方寄り位置に内側方へ向けて取付けた短連結板16と前記中間部脚体4の上端部の前方寄り位置に両側方へ向けて取付けた長連結板17に挿通したネジ19,…を該矩形天板2の下面に形成した螺孔20,…に螺合して取付けている。   In order to extend the rectangular top plate 2 to one side of the L-shaped top plate 1, first, one end of the beam 10 is connected to the cross-shaped bracket 13 connected to the intermediate leg 4, and A T-shaped bracket 12 is connected to the other end of the beam 10, and the end leg 3 is raised at a predetermined distance from the intermediate leg 4, and the front and rear intermediate parts of the upper end of the end leg 3 The T-shaped metal fitting 12 is connected to the upper end of the end leg 3 and the intermediate leg 4 and fitted and locked from above, and finally the rectangular top plate is joined. 2 is mounted on the end leg 3 and the intermediate leg 4, and is attached to the beam 10 from the lower side toward the front side of the upper end of the end leg 3 toward the inside. 16 and screws 19,... Inserted through a long connecting plate 17 attached to the front side of the upper end portion of the intermediate leg 4 toward both sides. Screw holes 20 formed on the lower surface of the top plate 2, is mounted screwed ... to.

また、前記目隠しパネル7を前記幕板6の背面側に取付けるには、図12に示すように、前記幕板6の両端部上端に設けた上端キャップ21と両端部下端に設けた受片22を利用し、前記目隠しパネル7の前面であって両側下部に縦方向に取付けた係止金具23で保持する。具体的には、前記上端キャップ21には前方下降した傾斜面24を有し、前記受片22には係合孔25を有し、前記係止金具23の下端の突片26を前記受片22の係合孔25に上方から落とし込むと同時に、該係止金具23の上端のフック片27を前記上端キャップ21の傾斜面24で載支するとともに、フック片27を傾斜面24にネジ止めする。   Further, in order to attach the blind panel 7 to the back side of the curtain plate 6, as shown in FIG. 12, an upper end cap 21 provided at the upper end of both ends of the curtain plate 6 and a receiving piece 22 provided at the lower ends of both ends. And is held by a locking metal fitting 23 which is attached to the front surface of the blindfold panel 7 and vertically on both sides. Specifically, the upper end cap 21 has an inclined surface 24 that descends forward, the receiving piece 22 has an engagement hole 25, and the protruding piece 26 at the lower end of the locking fitting 23 is connected to the receiving piece. At the same time as dropping into the engagement hole 25 of 22 from above, the hook piece 27 at the upper end of the locking fitting 23 is mounted on the inclined surface 24 of the upper end cap 21, and the hook piece 27 is screwed to the inclined surface 24. .

更に、上キャビネット9を設ける場合には、前記L形天板1と幕板6との間に形成された前記ダクト開口11から上方へ立ち上げた一対の支柱8,8の上端部間に上キャビネット9を取付けるのである。ここで、前記上キャビネット9は、前記コーナー脚体5と中間部脚体4との間でL形天板1の後部の上位、あるいは端部脚体3と中間部脚体4との間で矩形天板2の後部の上位に設けることも可能である。   Further, when the upper cabinet 9 is provided, the upper cabinet 9 is provided between the upper ends of the pair of columns 8 and 8 raised upward from the duct opening 11 formed between the L-shaped top plate 1 and the curtain plate 6. The cabinet 9 is attached. Here, the upper cabinet 9 is located between the corner leg 5 and the intermediate leg 4 in the upper part of the rear part of the L-shaped top plate 1 or between the end leg 3 and the intermediate leg 4. It is also possible to provide it above the rear part of the rectangular top plate 2.

次に、デスクの全体形状について説明する。前記L形天板1は、平面視略L字形で、コーナー部の角度は90°、120°、135°のものがあり、着座側のコーナー内角部には滑らかに湾曲している。本実施形態では角度が90°のものを示している。また、前記矩形天板2は平面視長方形であるが、両側縁の奥行幅が他の連設する天板の奥行幅と一致すれば、左右の側縁で奥行幅を変え、前縁を滑らかな曲線で結んだ形状であっても構わない。   Next, the overall shape of the desk will be described. The L-shaped top plate 1 is substantially L-shaped in plan view, and there are corners with angles of 90 °, 120 °, and 135 °, and the corner inside corner on the seating side is smoothly curved. In this embodiment, the angle is 90 °. The rectangular top plate 2 is rectangular in plan view, but if the depth width of both side edges matches the depth width of the other top plates, the depth width is changed at the left and right side edges and the front edge is smoothed. It may be a shape connected by a simple curve.

前記端部脚体3と中間部脚体4は、図4〜図6に示すように略同一構造であり、上下方向に延びた偏平四角筒状の脚板部28と、該脚板部28の上端に取付ける上支持部材29と、該脚板部28の下端に取付ける下支持部材30と、前記脚板部28の前端面に取付ける化粧部材31とから概略構成されている。前記端部脚体3と中間部脚体4の違いは、脚板部28に設ける縦ダクト32の凹溝を形成する位置だけであり、端部脚体3では内側面に縦ダクト32を設け、中間部脚体4では両側面に縦ダクト32,32を設けている。尚、前記縦ダクト32には、着脱可能にダクトカバー33を装着している。ここで、前記脚板部28は板金加工で作製し、前記上支持部材29と下支持部材30はアルミダイキャストで作製し、前記化粧部材31はアルミ押出し成形によって作製している。   As shown in FIGS. 4 to 6, the end leg body 3 and the intermediate leg body 4 have substantially the same structure, and include a flat rectangular tube-like leg plate portion 28 extending in the vertical direction and an upper end of the leg plate portion 28. The upper support member 29 is attached to the lower end of the leg plate portion 28, the lower support member 30 is attached to the lower end of the leg plate portion 28, and the decorative member 31 is attached to the front end surface of the leg plate portion 28. The only difference between the end leg 3 and the intermediate leg 4 is the position where the concave groove of the vertical duct 32 provided in the leg plate portion 28 is formed. In the end leg 3, the vertical duct 32 is provided on the inner surface, In the intermediate leg 4, vertical ducts 32, 32 are provided on both side surfaces. A duct cover 33 is detachably attached to the vertical duct 32. Here, the leg plate portion 28 is manufactured by sheet metal processing, the upper support member 29 and the lower support member 30 are manufactured by aluminum die casting, and the decorative member 31 is manufactured by aluminum extrusion molding.

各部の詳細について説明する。先ず、前記L形天板1及び矩形天板2は、木質系の板体であり、下面には所定位置に前記螺孔20,…を設けるために、オニメナットを埋設しており、また位置決めのための係合穴34,…も形成している。しかし、天板の構造は何ら限定されるものではない。   Details of each part will be described. First, the L-shaped top plate 1 and the rectangular top plate 2 are wood-based plates, and a bottom nut is embedded in the lower surface in order to provide the screw holes 20,. .. Are also formed. However, the structure of the top board is not limited at all.

次に、前記端部脚体3と中間部脚体4について説明する。前述のように端部脚体3と中間部脚体4の相違点は脚板部28の形状のみである。前記脚板部28は、図4に示すように、前方開放した平面視略コ字形の胴板35と、該胴板35の前縁部間に介在させる断面略コ字形の前補強部材36と、該胴板35の上下端部に介装する断面略コ字形の上補強部材37及び下補強部材38から構成されている。そして、前記胴板35の前縁部間に前補強部材36をスポット溶接するとともに、前記胴板35の上下端部に上補強部材37及び下補強部材38をスポット溶接し、箱型の前記脚板部28を形成する。ここで、前記上補強部材37と下補強部材38とは同一部材で、更に左右対称形であり、それぞれ前記上支持部材29と下支持部材30の固定部を受け入れてボルト固定できるようになっている。   Next, the end leg 3 and the intermediate leg 4 will be described. As described above, the difference between the end leg 3 and the intermediate leg 4 is only the shape of the leg plate portion 28. As shown in FIG. 4, the leg plate portion 28 has a substantially U-shaped body plate 35 that is open frontward, a front reinforcing member 36 that has a substantially U-shaped cross section interposed between the front edge portions of the body plate 35, and An upper reinforcing member 37 and a lower reinforcing member 38 having a substantially U-shaped cross section are provided at the upper and lower ends of the body plate 35. The front reinforcing member 36 is spot welded between the front edge portions of the body plate 35, and the upper reinforcing member 37 and the lower reinforcing member 38 are spot welded to the upper and lower ends of the body plate 35, so that the box-shaped leg plate A portion 28 is formed. Here, the upper reinforcing member 37 and the lower reinforcing member 38 are the same member, and are further symmetrical, and can receive the fixing portions of the upper supporting member 29 and the lower supporting member 30, respectively, and can be bolted. Yes.

また、図4〜図6に示すように、前記端部脚体3及び中間部脚体4の前記T字形金具12又は十字形金具13を取付ける上端の後方寄り位置には、前記上支持部材29に上方へ開放した凹陥部39を形成し、該凹陥部39には側方へ開放した切欠部40を連通形成している。ここで、前記端部脚体3では内側に位置する側壁に前記切欠部40を形成し、前記中間部脚体4では両側に位置する両側壁に前記切欠部40,40を形成している。また、前記化粧部材31は、図4に示すように、前記胴板35の前補強部材36を隠蔽するように取付ける。   Further, as shown in FIGS. 4 to 6, the upper support member 29 is located at the rear side of the upper end of the end leg 3 and the intermediate leg 4 where the T-shaped bracket 12 or the cross-shaped bracket 13 is attached. A concave portion 39 opened upward is formed, and a cutout portion 40 opened laterally is formed in communication with the concave portion 39. Here, in the end leg 3, the notch 40 is formed on the side wall located on the inner side, and in the intermediate leg 4, the notch 40, 40 is formed on both side walls located on both sides. Further, as shown in FIG. 4, the decorative member 31 is attached so as to conceal the front reinforcing member 36 of the body plate 35.

前記コーナー脚体5は、図7〜図9に示すように、板金加工で作製した筒状構造を有し、前端面に前記化粧部材31を設けるとともに、後端は平面視においてそれぞれ左右に45°傾いた傾斜後面板41,41を直交状態で設けている。   As shown in FIGS. 7 to 9, the corner leg body 5 has a cylindrical structure manufactured by sheet metal processing, and the decorative member 31 is provided on the front end surface, and the rear end is 45 on the left and right in a plan view. Inclined rear plates 41, 41 are provided in an orthogonal state.

そして、図4、図12及び図13に示すように、前記端部脚体3と中間部脚体4の後面板42の上部には、それぞれ上下一対となった係止具43,43を左右に2列、合計4個の係止具43,…をネジ止めして突設している。この係止具43は前記後面板42に取付けた状態で上向きフックを構成する。また、前記コーナー脚体5の各傾斜後面板41の上部にも一対の係止具43,43を上下に突設している。そして、前記幕板6の前面で両側部には、前記係止具43,…に対応する位置に4つの係止孔44,…を開口している。そして、前記幕板6の係止孔44,…に対応する前記端部脚体3と中間部脚体4の後面板42の係止具43,…に上方から嵌合係止する。それから、押え金具45を前記上支持部材29の後端部にネジで取付けると同時に、該押え金具45の後端部の両側に形成した下向き爪46,46を、前記幕板6の上端キャップ21を取付けた部分のスチール板上端に形成した左右2つの係合段部47,47に上方から係合して、当該幕板6の上動を規制し、前記係止孔44から係止具43が抜けるのを防止している。   As shown in FIGS. 4, 12, and 13, a pair of upper and lower locking tools 43, 43 are provided on the upper portions of the rear plate 42 of the end leg 3 and the intermediate leg 4, respectively. Are arranged in two rows, with a total of four fasteners 43,. The locking member 43 constitutes an upward hook in a state where it is attached to the rear plate 42. In addition, a pair of locking tools 43, 43 are also provided on the top of each inclined rear surface plate 41 of the corner leg body 5 so as to project vertically. And on the front side of the curtain plate 6, four locking holes 44,... Are opened at positions corresponding to the locking tools 43,. .. Are fitted and locked from above to the locking members 43 of the rear plate 42 of the end leg 3 and the intermediate leg 4 corresponding to the locking holes 44 of the curtain plate 6. Then, the presser fitting 45 is attached to the rear end portion of the upper support member 29 with a screw, and at the same time, downward claws 46 and 46 formed on both sides of the rear end portion of the presser fitting 45 are attached to the upper end cap 21 of the curtain plate 6. Is engaged with the two left and right engaging step portions 47, 47 formed at the upper end of the steel plate of the portion to which the bracket is attached, and the upward movement of the curtain plate 6 is restricted. Is prevented from coming off.

ここで、前記端部脚体3に幕板6を連結する場合には、4つの前記係止具43,…に幕板6の4つの係止孔44,…を嵌合係止する。それに対して、前記中間部脚体4に幕板6,6を連結するには、図13に示すように、正面視において、前記中間部脚体4の左列の上下係止具43,43に、左側の幕板6の外側列の係止孔44,44を嵌合係止し、該中間部脚体4の右列の上下係止具43,43に、右側の幕板6の外側列の係止孔44,44を嵌合係止する。つまり、前記幕板6の側端縁は、前記中間部脚体4の中心線に一致する。この場合、前記押え金具45の左側の下向き爪46は、左側の幕板6の外側の係合段部47に係合するとともに、右側の下向き爪46は、右側の幕板6の外側の係合段部47に係合する。即ち、一つの押え金具45で、両側の幕板6,6を、同時に押さえ込むのである。   Here, when the curtain plate 6 is connected to the end leg 3, the four locking holes 44,... Of the curtain plate 6 are fitted and locked to the four locking tools 43,. On the other hand, in order to connect the curtain plates 6 and 6 to the intermediate leg 4, as shown in FIG. 13, the upper and lower latches 43 and 43 in the left row of the intermediate leg 4 are viewed from the front. The engaging holes 44 and 44 in the outer row of the left curtain plate 6 are fitted and locked to the upper and lower latches 43 and 43 in the right row of the intermediate leg 4, and the outer side of the right curtain plate 6. The locking holes 44 of the row are engaged and locked. That is, the side edge of the curtain plate 6 coincides with the center line of the intermediate leg 4. In this case, the downward claw 46 on the left side of the presser fitting 45 is engaged with the engaging step 47 on the outside of the left curtain plate 6, and the downward claw 46 on the right side is engaged on the outside of the right curtain plate 6. Engage with the stepped portion 47. That is, the curtain plates 6 and 6 on both sides are pressed down simultaneously with a single presser fitting 45.

同様に、前記コーナー脚体5の傾斜後面板41に突設した係止具43,43に、前記幕板6の上下の係止具43,43を嵌合係止する。前記コーナー脚体5に嵌合係止した前記幕板6の上動を規制する押え手段も適宜設ける。また、図9に示すように、前記コーナー脚体5の両傾斜後面板41,41に取付けた両幕板6,6の端部間には、四角形の化粧支柱48を配設している。   Similarly, the upper and lower locking members 43, 43 of the curtain plate 6 are fitted and locked to the locking tools 43, 43 protruding from the inclined rear surface plate 41 of the corner leg 5. Pressing means for restricting the upward movement of the curtain plate 6 fitted and locked to the corner leg 5 is also provided as appropriate. Further, as shown in FIG. 9, a rectangular decorative column 48 is disposed between the end portions of both curtain plates 6, 6 attached to both inclined rear plates 41, 41 of the corner leg 5.

次に、図5〜図11に基づいて、前記端部脚体3とコーナー脚体5との間、コーナー脚体5と中間部脚体4との間、端部脚体3と中間部脚体4との間に、前記ビーム10,…を連結する構造を説明する。前記T字形金具12は、図4、図5及び図10に示すように、平面視略T字形のアルミダイキャスト製のブロック体であり、一端部に前記端部脚体3の上支持部材29に取付ける取付部49と、該取付部49から側方へ延びた連結部50とからなる。前記取付部49は、上支持部材29の凹陥部39内に嵌合し、上方からボルト51,51にて螺合し、前記連結部50の基部は、前記上支持部材29の切欠部40を通して当該端部脚体3の内方へ突出する。一方、前記ビーム10は、前記T字形金具12の連結部50に外嵌する寸法のスチール製の角パイプである。そして、前記T字形金具12の連結部50に前記ビーム10の一端部を外嵌した後、上方からネジ52を連結部50に螺合する。そして、前記T字形金具12の連結部50とビーム10の端部に、下方からネジ19を貫通させて、L形天板1の螺孔20に螺合する。   Next, based on FIGS. 5 to 11, between the end leg 3 and the corner leg 5, between the corner leg 5 and the intermediate leg 4, and between the end leg 3 and the intermediate leg. A structure for connecting the beams 10 to the body 4 will be described. As shown in FIGS. 4, 5, and 10, the T-shaped bracket 12 is an aluminum die-cast block body having a substantially T shape in plan view, and has an upper support member 29 on the end leg 3 at one end. And a connecting portion 50 extending laterally from the mounting portion 49. The mounting portion 49 is fitted into the recessed portion 39 of the upper support member 29 and screwed with bolts 51 and 51 from above, and the base portion of the connecting portion 50 is passed through the notch portion 40 of the upper support member 29. It projects inward of the end leg 3. On the other hand, the beam 10 is a steel square pipe of a size that fits outside the connecting portion 50 of the T-shaped bracket 12. Then, after one end of the beam 10 is externally fitted to the connecting portion 50 of the T-shaped metal fitting 12, a screw 52 is screwed into the connecting portion 50 from above. Then, a screw 19 is passed through the connecting portion 50 of the T-shaped bracket 12 and the end of the beam 10 from below, and is screwed into the screw hole 20 of the L-shaped top plate 1.

前記中間部脚体4の両側にビーム10,10を連結するには、図6及び図11に示すように、前記十字形金具13を用いる。前記十字形金具13は、平面視略十字形のアルミダイキャスト製のブロック体であり、中央部に前記端部脚体3の上支持部材29に取付ける取付部53と、該取付部53から両側方へ延びた連結部54,54とからなる。ここで、前記取付部53は、前記T字形金具12の取付部49と略同じ形状であり、また前記連結部54も前記T字形金具12の連結部50と略同じ形状である。つまり、前記取付部53は、上支持部材29の凹陥部39内に嵌合し、上方からボルト51,51にて螺合する。そして、前記連結部54,54の基部は、前記上支持部材29の切欠部40,40を通して当該端部脚体3の両側方へ突出する。そして、前記十字形金具13の両連結部54,54にそれぞれ前記ビーム10,10の一端部を外嵌した後、上方からネジ52を連結部54に螺合する。そして、前記十字形金具13の連結部54,54とビーム10,10の端部に、下方からネジ19,19を貫通させて、前記L形天板1と矩形天板2の下面に形成した螺孔20に螺合する。この場合、前記中間部脚体4の中心線はL形天板1と矩形天板2の接合線に一致する。尚、矩形天板2,2同士の連結においても同様である。   In order to connect the beams 10 and 10 to both sides of the intermediate leg 4, the cross-shaped bracket 13 is used as shown in FIGS. The cross-shaped bracket 13 is an aluminum die-cast block body having a substantially cross shape in plan view, and has a mounting portion 53 that is attached to the upper support member 29 of the end leg 3 at the center, and both sides from the mounting portion 53. It consists of the connection parts 54 and 54 extended toward the direction. Here, the mounting portion 53 has substantially the same shape as the mounting portion 49 of the T-shaped bracket 12, and the connecting portion 54 has substantially the same shape as the connecting portion 50 of the T-shaped bracket 12. That is, the mounting portion 53 is fitted into the recessed portion 39 of the upper support member 29 and is screwed with the bolts 51 and 51 from above. And the base part of the said connection parts 54 and 54 protrudes to the both sides of the said end leg 3 through the notch parts 40 and 40 of the said upper support member 29. FIG. Then, after fitting one end portions of the beams 10 and 10 into the connecting portions 54 and 54 of the cross-shaped metal fitting 13 respectively, the screw 52 is screwed into the connecting portion 54 from above. Then, screws 19 and 19 are passed through the connecting portions 54 and 54 of the cross-shaped bracket 13 and the ends of the beams 10 and 10 from below to form the lower surfaces of the L-shaped top plate 1 and the rectangular top plate 2. Screwed into the screw hole 20. In this case, the center line of the intermediate leg 4 coincides with the joining line of the L-shaped top plate 1 and the rectangular top plate 2. The same applies to the connection between the rectangular top plates 2 and 2.

また、図7〜図9に示すように、前記コーナー脚体5の上端の前部に固定した受け金具14は、アルミダイキャスト製のブロック体であり、前記コーナー脚体5の上端に取付ける固定部55と、該固定部55から前方へ延び、前記連結金具15,15を角度調節可能に連結する二方連結部56と、前記固定部55の両側に延びた翼部57,57とを有している。前記固定部55は、ボルト58,…にて前記コーナー脚体5の上端に固定する。前記二方連結部56は、外周が円弧状となっており、円弧状の外周縁に沿って三つの孔が連続した多連孔59,59を上下貫通形成している。ここで、両多連孔59,59の接近した内側の孔部から離間した外側の孔部へ三対あり、それぞれ内側から外側へ順に90°、120°、135°の角度に、前記連結金具15,15をボルト60で連結できるようになっている。また、前記連結金具15は、アルミダイキャスト製のブロック体であり、前記受け金具14の二方連結部56に連結する基部61と、該基部61から延びた連結部62とからなる。そして、前記連結金具15の連結部62には、前記端部脚体3に取付けたT字形金具12に連結した前記ビーム10の端部又は前記中間部脚体4に取付けた十字形金具13に連結したビーム10の端部を外嵌し、両者をネジ止めする。また、前記受け金具14の翼部57の先端部には、上方へ位置決めとL形天板1を取付けるための筒部63を突設し、該筒部63の中心孔は上下貫通している。   Further, as shown in FIGS. 7 to 9, the receiving metal fitting 14 fixed to the front part of the upper end of the corner leg 5 is a block body made of aluminum die cast, and is fixed to be attached to the upper end of the corner leg 5. Part 55, a two-way connecting part 56 that extends forward from the fixing part 55 and connects the connecting metal parts 15 and 15 so that the angle can be adjusted, and wing parts 57 and 57 that extend on both sides of the fixing part 55. is doing. The fixing portion 55 is fixed to the upper end of the corner leg 5 with bolts 58. The outer periphery of the two-way connecting portion 56 has an arc shape, and a plurality of continuous holes 59 and 59 in which three holes are continuous along the outer periphery of the arc shape are formed to penetrate vertically. Here, there are three pairs of inner multiple holes 59, 59 from the inner holes close to the outer holes spaced apart from each other, and the connecting metal fittings at angles of 90 °, 120 °, and 135 ° in order from the inner side to the outer side, respectively. 15 and 15 can be connected by a bolt 60. The connection fitting 15 is a block body made of aluminum die cast, and includes a base portion 61 connected to the two-way connection portion 56 of the receiving fitting 14 and a connection portion 62 extending from the base portion 61. The connecting portion 62 of the connecting bracket 15 is connected to the end of the beam 10 connected to the T-shaped bracket 12 attached to the end leg 3 or the cross-shaped fitting 13 attached to the intermediate leg 4. The ends of the connected beams 10 are externally fitted, and both are screwed. Further, a cylindrical portion 63 for projecting upward and attaching the L-shaped top plate 1 is protruded from the tip end of the wing portion 57 of the receiving metal fitting 14, and the central hole of the cylindrical portion 63 penetrates vertically. .

また、図5に示すように、前記端部脚体3の上支持部材29の前部に凹段部64を形成し、該凹段部64に前記短連結板16の一端部を嵌合してネジ止めして取付ける。一方、図6に示すように、前記中間部脚体4の上支持部材29の凹段部64に、前記長連結板17の中央部を嵌合するとともに、該中央部をネジ止めして取付ける。そして、前記短連結板16と長連結板17の両突出端部に下方から前記ネジ19,…を通してL形天板1と矩形天板2の螺孔20,…にそれぞれ螺合する。尚、前記上支持部材29の前端部には、上下に貫通した連結孔65を形成してあり、前記端部脚体3では下方から固定ネジ66を挿通してL形天板1又は矩形天板2の前側の螺孔20に螺合する。   Further, as shown in FIG. 5, a concave step portion 64 is formed in the front portion of the upper support member 29 of the end leg 3, and one end portion of the short connecting plate 16 is fitted into the concave step portion 64. And fix with screws. On the other hand, as shown in FIG. 6, the central portion of the long connecting plate 17 is fitted to the concave step portion 64 of the upper support member 29 of the intermediate leg 4, and the central portion is screwed and attached. . Then, the projecting ends of the short connecting plate 16 and the long connecting plate 17 are screwed into the screw holes 20,... Of the L-shaped top plate 1 and the rectangular top plate 2 from below through the screws 19,. Note that a connecting hole 65 penetrating vertically is formed at the front end of the upper support member 29, and the end leg 3 is inserted with a fixing screw 66 from below so that the L-shaped top plate 1 or the rectangular top Screwed into the screw hole 20 on the front side of the plate 2.

このように、下方から複数箇所でネジ19,…や固定ネジ66をL形天板1と矩形天板2の複数の螺孔20,…に位置を合わせて螺合する必要がある。この位置決めを容易にするために、前記T字形金具12、十字形金具13、受け金具14、短連結板16及び長連結板17の上面にダボ67,…を突設し、前記L形天板1と矩形天板2の下面の所定位置に予め形成しておいた前記係合穴34,…に係合するようにしている。   Thus, it is necessary to screw the screws 19,... And the fixing screws 66 at a plurality of locations from below to align the positions of the screws 19, etc. of the L-shaped top plate 1 and the rectangular top plate 2. In order to facilitate this positioning, dowels 67,... Project from the upper surfaces of the T-shaped bracket 12, the cross-shaped bracket 13, the receiving bracket 14, the short connecting plate 16, and the long connecting plate 17, and the L-shaped top plate. 1 and the engagement holes 34,... Formed in advance at predetermined positions on the lower surface of the rectangular top plate 2 are engaged.

このようにデスクの基本構成は完成するが、前記幕板6の背後に目隠しパネル7を取付けるには、図3及び図12示すように、前記幕板6の両側下端に前記受片22,22を取付け、また目隠しパネル7の前面両側部に前記係止金具23,23を取付けておき、該係止金具23の下端の突片26を、前記幕板6の下端後方に臨んだ前記受片22の係合孔25に落とし込むと同時に、前記係止金具23の上端のフック片27を、前記幕板6の両側上端に取付けた上端キャップ21の傾斜面24に載支し、該フック片27に形成した通孔に上方から挿通した固定ネジを前記傾斜面24に形成した螺孔に螺合して取付ける。ここで、前記係止金具23のフック片27が上端キャップ21の傾斜面24に載支したので、前記目隠しパネル7の自重によって前記幕板6の背面に接近するように作用するので、前記固定ネジを螺孔に螺合する前に前記目隠しパネル7から手を離してもその状態は維持されている。また、前記目隠しパネル7の高さを微調節するには、前記上端キャップ21の傾斜面24と係止金具23のフック片27との間に適数枚のシート又は板を挟めば良い。   Although the basic configuration of the desk is thus completed, in order to attach the blind panel 7 behind the curtain plate 6, the receiving pieces 22 and 22 are provided at the lower ends of both sides of the curtain plate 6 as shown in FIGS. The brackets 23 and 23 are mounted on both sides of the front surface of the blindfold panel 7, and the projecting piece 26 at the lower end of the latch bracket 23 faces the rear end of the lower end of the curtain plate 6. At the same time, the hook pieces 27 at the upper end of the locking metal fitting 23 are mounted on the inclined surfaces 24 of the upper end cap 21 attached to the upper ends on both sides of the curtain plate 6. A fixing screw inserted from above into the through hole formed in the above is screwed into the screw hole formed in the inclined surface 24 and attached. Here, since the hook piece 27 of the locking fitting 23 is mounted on the inclined surface 24 of the upper end cap 21, it acts so as to approach the back surface of the curtain plate 6 due to its own weight of the blindfold panel 7. Even if the hand is removed from the blindfold panel 7 before the screw is screwed into the screw hole, the state is maintained. Further, in order to finely adjust the height of the blindfold panel 7, an appropriate number of sheets or plates may be sandwiched between the inclined surface 24 of the upper end cap 21 and the hook piece 27 of the locking fitting 23.

また、図12及び図13に示すように、前記幕板6の両側上端部の上端キャップ21と、前記係止金具23の上端部と、前記押え金具45と、更に前記上支持部材29の後端部とを隠蔽するための化粧キャップ68を嵌着している。   Further, as shown in FIGS. 12 and 13, the upper end cap 21 at the upper end on both sides of the curtain plate 6, the upper end portion of the locking fitting 23, the presser fitting 45, and the rear of the upper support member 29 are also provided. A cosmetic cap 68 for concealing the end portion is fitted.

次に、図1、図9、図14〜図26に基づいて本発明に係る上キャビネット9の構造及びその支持構造を詳細に説明する。前記上キャビネット9は、前記L形天板1の後縁とその幕板6との間に形成されたダクト開口11を通して立設され、該L形天板1の下面側において前記端部脚体3とビーム10を利用して端部固定金具69にて固定された端部側の支柱8と、前記コーナー脚体5を利用してコーナー固定金具70にて固定されたコーナー部側の支柱8との上端に渡した支持板71に載置した状態で取付けられる。ここで、前記支持板71には図1に示すように横方向に2個の上キャビネット9,9を並べて一体化した状態で取付けることも、更に3個以上を取付けることも原理的には可能である。   Next, the structure of the upper cabinet 9 according to the present invention and the support structure thereof will be described in detail with reference to FIGS. 1, 9, and 14 to 26. The upper cabinet 9 is erected through a duct opening 11 formed between the rear edge of the L-shaped top plate 1 and the curtain plate 6, and the end leg body on the lower surface side of the L-shaped top plate 1. 3 and the beam 10 are used to support the end support column 8 fixed by the end fixing bracket 69, and the corner support column 8 is fixed to the corner fixing bracket 70 using the corner leg 5. It is attached in a state of being placed on the support plate 71 that is passed to the upper end. Here, in principle, it is possible to mount the upper plate 9, 9 in the horizontal direction as shown in FIG. 1 on the support plate 71, or to mount three or more. It is.

先ず、図14及び図15に基づいて、前記支柱8の下端を固定して立起状態に保持するための端部固定金具69を説明する。前記端部固定金具69は、平面視略四角形の固定板72の後方端部に開口部73を形成し、該開口部73に前記支柱8の下端部を嵌挿するとともに、該固定板72の下面に溶着した断面略コ字形の補強部材74の凹溝内の底板75に支柱8の下端を当止し、該底板75の下方から前記支柱8の下端片76にネジ77を螺着するとともに、前記開口部73の口縁部で前記支柱8を溶接して強固に連結する。また、前記端部固定金具69は、前記固定板72の四辺を下方へ折曲して、あるいは他の板材を溶接して強固な箱型構造とし、前側には下方へ折曲した下縁を前方へ折曲して断面略L字形の第1取付部78を形成するとともに、左右一側を下方へ折曲して前記第1取付部78よりも下方へ延びた第2取付部79を形成している。そして、前記第1取付部78を前記端部脚体3に連結したビーム10を後方且つ下方から抱き込むように嵌合し、該第1取付部78の水平片78Aを該ビーム10の下面にネジ80,80を螺合するとともに、前記第2取付部79を前記端部脚体3の脚板部28の内側面にネジ81,…を螺合して取付ける。前記支柱8は、下端部を前記端部固定金具69の固定板72の開口部73の口縁部で溶接するとともに、該固定板72の下方に間隔を隔てて設けた前記補強部材74の底板75に下端をネジ止めする2点支持構造であるので、曲げ強度に対して耐久性が高い取付構造となる。   First, based on FIG.14 and FIG.15, the edge part fixing metal fitting 69 for fixing the lower end of the said support | pillar 8 and hold | maintaining in a standing state is demonstrated. The end fixing bracket 69 is formed with an opening 73 at a rear end portion of a fixing plate 72 having a substantially square shape in plan view, and the lower end portion of the support column 8 is fitted into the opening 73. The bottom end of the column 8 is abutted against the bottom plate 75 in the groove of the substantially U-shaped reinforcing member 74 welded to the lower surface, and a screw 77 is screwed onto the bottom piece 76 of the column 8 from below the bottom plate 75. The strut 8 is welded at the mouth edge of the opening 73 to be firmly connected. Further, the end fixing bracket 69 has a strong box structure by bending the four sides of the fixing plate 72 downward or welding other plate members, and has a lower edge bent downward on the front side. A first mounting portion 78 having a substantially L-shaped cross section is formed by bending forward, and a second mounting portion 79 extending downward from the first mounting portion 78 is formed by bending the left and right sides downward. is doing. Then, the beam 10 connecting the first mounting portion 78 to the end leg 3 is fitted so as to embrace from behind and below, and the horizontal piece 78A of the first mounting portion 78 is attached to the lower surface of the beam 10. Screws 80 and 80 are screwed together, and the second attachment portion 79 is attached to the inner surface of the leg plate portion 28 of the end leg 3 by screwing screws 81. The strut 8 is welded at the lower end to the rim of the opening 73 of the fixing plate 72 of the end fixing bracket 69, and the bottom plate of the reinforcing member 74 provided below the fixing plate 72 with a space therebetween. Since it is a two-point support structure in which the lower end is screwed to 75, the attachment structure is highly durable with respect to bending strength.

ここで、前記端部固定金具69の第1取付部78を前記ビーム10へ取付け、第2取付部79の前記端部脚体3に取付けた状態で、前記固定板72の側縁に有する突縁72Aが前記端部脚体3の脚板部28の上縁と上支持部材29とので形成される段部28Aに係合し、また前記固定板72の上面は、前記ビーム10の上面と面一になり、この上に前記L形天板1を載置して取付けることができるように、前記固定板72には取付孔82,…を形成し、前記L形天板1の下面に形成した螺孔20,…にネジ19,…にて連結するとより強固になる。更に、前記第1取付部78の水平片78Aを貫通し、前記ビーム10の端部に螺合するネジ80を前記T字形金具12の連結部50に螺合するようにすれば更に強固になる。   Here, the first mounting portion 78 of the end fixing bracket 69 is attached to the beam 10, and is attached to the end leg body 3 of the second mounting portion 79. An edge 72A engages with a step portion 28A formed by the upper edge of the leg plate portion 28 of the end leg 3 and the upper support member 29, and the upper surface of the fixing plate 72 is the same as the upper surface of the beam 10. Are formed on the lower surface of the L-shaped top plate 1 so that the L-shaped top plate 1 can be placed and mounted thereon. If the screw holes 19 are connected to the screw holes 20,. Further, if the screw 80 that passes through the horizontal piece 78A of the first mounting portion 78 and is screwed to the end portion of the beam 10 is screwed to the connecting portion 50 of the T-shaped bracket 12, the strength is further increased. .

前記端部固定金具69を所定位置に取付け、その後に前記L形天板1を取付けた状態では、当該端部固定金具69に下端を固定した前記支柱8は該L形天板1の後縁と前記幕板6との間に形成されたダクト開口11から上方へ立ち上がった状態となるのである。この場合、前記支柱8及び端部固定金具69は、前記幕板6には連結されてなく、従って幕板6を単に端部脚体3の後面板42と前記コーナー脚体5の傾斜後面板41に設けた係止具43,…に単に嵌合係止しているだけであって、前記支柱8の支持強度に何ら影響を及ぼさないのである。尚、前記端部固定金具69の取付作業は、前記L形天板1を取付けた後でも、前記幕板6を外した状態でL形天板1の後方から容易に行うことができる。また、前記支柱8を立設するか否かに係わらず、前記L形天板1には表面側の形状に何らかの影響を及ぼす加工は一切不要である。   In a state where the end fixing bracket 69 is attached at a predetermined position and then the L-shaped top plate 1 is mounted, the support column 8 whose lower end is fixed to the end fixing bracket 69 is the rear edge of the L-shaped top plate 1. It rises upward from a duct opening 11 formed between the curtain plate 6 and the curtain plate 6. In this case, the support column 8 and the end fixing bracket 69 are not connected to the curtain plate 6, so that the curtain plate 6 is simply connected to the rear plate 42 of the end leg 3 and the inclined rear plate of the corner leg 5. .. Is merely fitted and locked to the locking tools 43,... Provided on 41, and does not affect the support strength of the column 8. Note that the attaching work of the end fixing bracket 69 can be easily performed from the rear of the L-shaped top plate 1 with the curtain plate 6 removed even after the L-shaped top plate 1 is attached. Regardless of whether the support column 8 is erected or not, the L-shaped top plate 1 does not require any processing that affects the shape of the surface side.

次に、図9及び図16に基づいて、前記支柱8の下端を固定して立起状態に保持するための前記コーナー固定金具70を説明する。前記コーナー固定金具70は、平面視略直角三角形状の固定板83の一方の斜辺近傍に開口部84を形成し、該開口部84に前記支柱8の下端部を嵌挿するとともに、該固定板83の下面に間隔を設けて配置した板状の補強部材85に支柱8の下端を当止し、該補強部材85の下方から前記支柱8の下端片76にネジ77を螺着するとともに、前記開口部73の口縁部で前記支柱8を溶接して強固に連結する。   Next, based on FIG.9 and FIG.16, the said corner fixing metal fitting 70 for fixing the lower end of the said support | pillar 8 and hold | maintaining in a standing state is demonstrated. The corner fixing bracket 70 is formed with an opening 84 in the vicinity of one oblique side of a fixing plate 83 having a substantially right triangle shape in plan view, and the lower end portion of the support column 8 is fitted into the opening 84 and the fixing plate 83, the lower end of the column 8 is abutted against a plate-like reinforcing member 85 arranged at a distance on the lower surface of the 83, and a screw 77 is screwed onto the lower end piece 76 of the column 8 from below the reinforcing member 85. The strut 8 is welded and firmly connected at the lip of the opening 73.

更に詳しくは、前記コーナー固定金具70の固定板83であって、前記開口部84に沿って下方へ折曲板86を形成するとともに、該折曲板86に直交させて前縁部に折曲板87を形成して補強するとともに、前記固定板83の下面に断面略コ字形の保持部材88を溶着し、該保持部材88の一対の垂下した保持板89,89で前記コーナー脚体5の上端部を両側から抱き込むようになっている。そして、前記補強部材85は、前記折曲板86,87と一方の保持板89に周縁を接合して水平に配した状態で溶接固定している。   More specifically, it is a fixing plate 83 of the corner fixing metal fitting 70, and a bent plate 86 is formed downward along the opening 84, and is bent at the front edge portion perpendicular to the bent plate 86. A plate 87 is formed and reinforced, and a holding member 88 having a substantially U-shaped cross section is welded to the lower surface of the fixed plate 83, and a pair of hanging holding plates 89 and 89 of the holding member 88 is used to fix the corner leg 5. The upper end is embraced from both sides. The reinforcing member 85 is welded and fixed in a state in which a peripheral edge is joined to the bent plates 86 and 87 and one holding plate 89 and horizontally disposed.

そして、前記コーナー固定金具70の保持部材88を前記コーナー脚体5の上端部に外嵌し載置して、該保持部材88の両保持板89,89を前記コーナー脚体5の両側面にそれぞれネジ90,…で螺着する。前記固定板83は、前記コーナー脚体5の後部上面に水平に保持されるが、その一部は前記受け金具14の翼部57,57の上面に接合し、該固定板83に形成した円孔91,91に前記筒部63,63が嵌合するようにしている。このように、前記コーナー固定金具70の固定板83は、前記コーナー脚体5の上面と受け金具14の翼部57,57に載置し、両保持板89,89を該コーナー脚体5の両側面にネジ止めするとともに、円孔91,91と筒部63,63が嵌合することにより、当該コーナー脚体5に対するコーナー固定金具70の位置決めを正確に行われた状態で、強固に取付けられている。ここで、前記コーナー固定金具70の固定板83の上面と前記ビーム10の上面とは面一に設定しているから、ビーム10の上に前記L形天板1を対置すると、その下面が前記固定板83の上面に接合する。そして、前記受け金具14の筒部63,63に下方から挿通してネジ19,19をL形天板1の下面に形成した螺孔20,20に螺合する。この状態で、前記L形天板1の後縁と幕板6との間に形成されたダクト開口11を通して立起状態で保持されるのである。   Then, the holding member 88 of the corner fixing metal fitting 70 is fitted on the upper end portion of the corner leg 5 and placed, and both holding plates 89 and 89 of the holding member 88 are placed on both side surfaces of the corner leg 5. Each is screwed with screws 90,. The fixing plate 83 is held horizontally on the upper surface of the rear part of the corner leg 5, but a part of the fixing plate 83 is joined to the upper surface of the wing parts 57, 57 of the receiving metal fitting 14 and formed on the fixing plate 83. The cylindrical portions 63 and 63 are fitted in the holes 91 and 91. In this way, the fixing plate 83 of the corner fixing metal fitting 70 is placed on the upper surface of the corner leg body 5 and the wings 57 and 57 of the receiving metal fitting 14, and both holding plates 89 and 89 are attached to the corner leg body 5. The screw is fixed to both side surfaces, and the circular holes 91 and 91 and the cylindrical portions 63 and 63 are fitted to each other so that the corner fixing bracket 70 is accurately positioned with respect to the corner leg 5 in a state where it is accurately positioned. It has been. Here, since the upper surface of the fixing plate 83 of the corner fixing bracket 70 and the upper surface of the beam 10 are set to be flush with each other, when the L-shaped top plate 1 is placed on the beam 10, the lower surface thereof is Bonded to the upper surface of the fixing plate 83. Then, the cylinders 63 and 63 of the metal fitting 14 are inserted from below and the screws 19 and 19 are screwed into the screw holes 20 and 20 formed on the lower surface of the L-shaped top plate 1. In this state, it is held upright through a duct opening 11 formed between the rear edge of the L-shaped top plate 1 and the curtain plate 6.

前記コーナー固定金具70での支柱8に対する支持構造は、前述の端部固定金具69と同じ技術的思想で構成されている。つまり、前記固定金具69,70に対する支柱8の連結は、固定板72,83に形成した開口部73,84に支柱8の下端部を嵌挿し、該固定板の下方に間隔を置いて設けた補強部材74,85の板部に下端を当止して下方からネジ止めするとともに、前記開口部73,84の口縁部で支柱8と溶接する、つまり上下2点支持構造である。また、前記固定金具69,70は、L形天板1の下面側で幕板6とは関係なく脚体3,5に直接ネジ止めするとともに、前記ビーム10や受け金具14を利用して三次元的に複数箇所で固定するのである。   The support structure of the corner fixing bracket 70 for the support column 8 is configured with the same technical idea as the end fixing bracket 69 described above. That is, the support 8 is connected to the fixing brackets 69 and 70 by inserting the lower end of the support 8 into the openings 73 and 84 formed in the fixing plates 72 and 83 and providing a space below the fixing plate. The lower ends of the reinforcing members 74 and 85 are abutted and screwed from below, and welded to the support column 8 at the mouth edges of the openings 73 and 84, that is, a vertical two-point support structure. The fixing brackets 69 and 70 are directly screwed to the legs 3 and 5 regardless of the curtain plate 6 on the lower surface side of the L-shaped top plate 1 and are tertiary using the beam 10 and the receiving bracket 14. It is originally fixed at multiple locations.

尚、本実施形態では、L形天板1を有するL形デスクの後縁の両側端部に支柱8,8を立設するものを示したが、矩形天板2の両端に端部脚体3,3が取付けられた平デスクの後縁の両側部に支柱8,8を立設する場合には、前述の右側の端部脚体3に取付けた右側用の端部固定金具69と鏡像関係にある左側用の端部固定金具を前記同様に取付ければ良い。   In the present embodiment, the columns 8 and 8 are provided upright at both end portions of the rear edge of the L-shaped desk having the L-shaped top plate 1. When the support columns 8 and 8 are erected on the both sides of the rear edge of the flat desk to which 3 and 3 are attached, the right side end fixing bracket 69 attached to the right side end leg 3 and the mirror image are provided. What is necessary is just to attach the edge part metal fitting for left sides in a relationship similarly to the above.

ここで、本実施形態で使用した前記支柱8の構造について簡単に説明する。前記支柱8は、図9、図14〜図16に示すように、断面略コ字形の主杆体92をその凹溝を前面側に向け、該主杆体92の前面側からそれよりも横幅が広い断面略コ字形の化粧カバー93を被せて互にスポット溶接等によって固定し、全体として筒状構造としたものである。また、前記化粧カバー93の後縁に沿った主杆体92の両側面に上下方向に一体間隔毎に縦長の係止孔94,…を形成している。前記支柱8の係止孔94,…は、両側に立設した状態で、両支柱8,8間に棚板やピンナップボード等のオプションを支持するブラケットを係止するために使用する。   Here, the structure of the column 8 used in the present embodiment will be briefly described. As shown in FIGS. 9 and 14 to 16, the column 8 has a main rod body 92 having a substantially U-shaped cross section with its concave groove directed to the front side, and has a wider width from the front side of the main rod body 92. A decorative cover 93 having a substantially U-shaped cross section is put on and fixed to each other by spot welding or the like to form a tubular structure as a whole. In addition, vertically long locking holes 94 are formed on both side surfaces of the main casing 92 along the rear edge of the decorative cover 93 in the vertical direction at integral intervals. The locking holes 94 of the support column 8 are used for locking a bracket for supporting an option such as a shelf board or a pin-up board between the support columns 8 and 8 while standing on both sides.

次に、本発明に係る上キャビネット9は、図17〜図26に示すように、前面開放した箱型の本体部100の前面に上下開閉可能に開閉扉101を設けるとともに、該開閉扉101の下部に沿って引手部材102を設け、前記本体部100の両側には側面カバー103,103で覆われたリンク機構部104,104が設けられ、該リンク機構部104を介して前記開閉扉101と引手部材102が連動し、該引手部材102を引き下げると前記開閉扉101が上方へ回動して前記本体部100の前面を開放するようになっている。また、前記開閉扉101の裏面上部であって、前記リンク機構部104による該開閉扉101の回動中心よりも高さHだけ高い位置に、後方へ突出した膨出部105,105を左右に設けている。   Next, as shown in FIGS. 17 to 26, the upper cabinet 9 according to the present invention is provided with an opening / closing door 101 on the front surface of a box-shaped main body 100 that is open on the front surface so that it can be opened and closed vertically. A pulling member 102 is provided along the lower portion, and link mechanism portions 104, 104 covered with side covers 103, 103 are provided on both sides of the main body portion 100, and the opening / closing door 101 is connected via the link mechanism portion 104. The pulling member 102 is interlocked, and when the pulling member 102 is pulled down, the opening / closing door 101 is rotated upward to open the front surface of the main body 100. Further, the bulging portions 105 and 105 protruding rearward are set to the left and right at the upper portion of the back surface of the door 101 and higher than the rotation center of the door 101 by the link mechanism 104. Provided.

そして、図17、図18及び図21に示すように、前記支柱8,8の上端に固定した前後方向に向いたブラケット106,106に前記支持板71の両端部を載置して下方からネジ107,107でそれぞれ取付け、前記本体部100の底面板108の前後中央部に左右両側に連続した下方開放の凹段部109を形成し、該凹段部109を前記支持板71に上方から嵌合した状態で載置するとともに、端部に位置する前記側面カバー103の下端部で前記凹段部109の側方開放部を塞ぎ、且つ前記支持板71の側端を当止し、前記底面板108を前記支持板71に本体部100の内部からネジ110,…にて締結している。   Then, as shown in FIGS. 17, 18 and 21, both ends of the support plate 71 are placed on brackets 106 and 106 facing in the front-rear direction fixed to the upper ends of the columns 8 and 8, and screwed from below. 107 and 107 are respectively attached to the bottom plate 108 of the main body portion 100, and a lower open concave step portion 109 is formed on both the left and right sides. The concave step portion 109 is fitted to the support plate 71 from above. And the side cover 103 is closed at the lower end of the side cover 103 located at the end, and the side edge of the support plate 71 is stopped. The face plate 108 is fastened to the support plate 71 from the inside of the main body 100 with screws 110,.

このように、前記本体部100の底面板108の凹段部109を、前記支持板71に嵌合した状態では、該凹段部109を形成する前後の突縁部111,111が前記支持板71の前後端に当接するので、該本体部100の前後方向の位置決めが確実であり、また本体部100の側端部に取付けた前記側面カバー103の下端部で前記支持板71の側端を当止するので、該本体部100の横方向の位置決めが確実であり、その後のネジ110による締結作業が容易になるのである。   As described above, in a state where the concave step portion 109 of the bottom plate 108 of the main body portion 100 is fitted to the support plate 71, the front and rear projecting edge portions 111 and 111 that form the concave step portion 109 are the support plate. Since the main body 100 is positioned in the front-rear direction, the side end of the support plate 71 is attached to the lower end of the side cover 103 attached to the side end of the main body 100. Since it is stopped, the lateral positioning of the main body portion 100 is ensured, and the subsequent fastening operation with the screw 110 is facilitated.

更に詳しくは、前記支持板71は、前後縁に立上げた縁板112,112を有し、該縁板112の上端は内向きに端面略L字形に折曲して載置縁113をそれぞれ形成し、前後中央部にも長手方向に延びたハット形の中補強114を固着し、該中補強114には前記載置縁113と同一面となる載置台115を設けている。更に、前記縁板112と中補強114との間には前補強116と後補強117をそれぞれ固着し、それぞれ底板部に固着する部分に前記ネジ107を螺合するナット118を固着し、また底板部から浮いた取付面119にもその下面に前記ネジ110を螺合するナット120を固着している。一方、前記本体部100の底面板108の凹段部109内には前記支持板71の前後の載置縁113,113及び中央部の載置台115に載置する平面を有するとともに、前記ナット120,120に対応する位置に下方へ凹んだバーリング孔121,121を形成している。ここで、前記凹段部109を支持板71に載置した際に、該バーリング孔121の突出端が前記取付面119に当接するように設定している。   More specifically, the support plate 71 has edge plates 112, 112 raised at the front and rear edges, and the upper end of the edge plate 112 is bent inward into a substantially L-shaped end surface to form the mounting edge 113 respectively. The hat-shaped middle reinforcement 114 formed in the longitudinal direction is also fixed to the front and rear central portions, and the middle reinforcement 114 is provided with a mounting table 115 that is flush with the mounting edge 113 described above. Further, a front reinforcing member 116 and a rear reinforcing member 117 are fixed between the edge plate 112 and the middle reinforcing member 114, and nuts 118 for screwing the screws 107 are fixed to portions fixed to the bottom plate portion, respectively. A nut 120 for screwing the screw 110 is also fixed to the lower surface of the mounting surface 119 that is lifted from the portion. On the other hand, in the concave step portion 109 of the bottom plate 108 of the main body portion 100, there are flat surfaces for placing the front and rear placement edges 113, 113 and the central placement table 115 of the support plate 71, and the nut 120. , 120 burring holes 121, 121 recessed downward are formed. Here, when the concave step portion 109 is placed on the support plate 71, the protruding end of the burring hole 121 is set to abut against the mounting surface 119.

更に、前記上キャビネット9の詳細を図17及び図18に基づいて説明する。前記本体部100は、前記底面板108と、該底面板108の上面両側縁に立起状態で固着する側面板122,122と、前記底面板108の後縁に立設し、両側部を前記側面板122,122の後縁と上縁に固着する背面板123と、該背面板123に連続した上面板124とからなる。前記上面板124の前縁は前下方に傾斜した傾斜面125となっている。   Further, details of the upper cabinet 9 will be described with reference to FIGS. The main body 100 is erected on the bottom plate 108, side plates 122, 122 that are fixed to the both side edges of the bottom plate 108 in an upright state, and the rear edge of the bottom plate 108, and both side portions are The side plates 122, 122 include a rear plate 123 fixed to the rear and upper edges of the side plates 122, and an upper plate 124 continuous with the rear plate 123. A front edge of the upper surface plate 124 is an inclined surface 125 inclined forward and downward.

前記開閉扉101は、側面視逆L字形の表面板126と、該表面板126の裏面に装着する裏面板127とから中空パネル構造となっている。そして、前記裏面板127の上部には板材をプレス加工して後方を突出した前記膨出部105,105を形成している。ここで、前記膨出部105の縦断面形状は略半円形状である。また、前記開閉扉101の左右中央部の下端部に後述のラッチ式の施錠装置128を内蔵している。   The open / close door 101 has a hollow panel structure including a surface plate 126 having an inverted L shape in side view and a back plate 127 attached to the back surface of the surface plate 126. And the bulging part 105,105 which pressed the board | plate material and protruded back is formed in the upper part of the said back surface board 127. As shown in FIG. Here, the vertical cross-sectional shape of the bulging portion 105 is a substantially semicircular shape. In addition, a latch-type locking device 128 described later is built in the lower end portion of the left and right center portion of the opening / closing door 101.

前記引手部材102は、図17及び図18に示すように、アルミ押出し型材で形成し、前面部に凹んだ指掛け部129を有するとともに、上縁部は前記開閉扉101の下縁後面側の段部130に係合する係合凸部131を形成している。ここで、前記係合凸部131の左右中央部には切欠132を形成している。   As shown in FIGS. 17 and 18, the pulling member 102 is formed of an aluminum extrusion mold material, and has a finger hook portion 129 that is recessed in the front surface portion, and the upper edge portion is a step on the rear surface side of the lower edge of the opening / closing door 101. An engaging convex portion 131 that engages with the portion 130 is formed. Here, a notch 132 is formed in the left and right central portion of the engaging convex portion 131.

次に、前記開閉扉101と引手部材102が連動させるリンク機構部104を簡単に説明する。前記リンク機構部104は、前記開閉扉101に取付けて上下回動させる扉リンク部材133と、前記引手部材102に取付けて上下回動させる引手リンク部材134と、両リンク部材を連動させる連結部材135と、前記開閉扉101との重量バランスを取るための引張りコイルばね136とから構成されている。前記扉リンク部材133は、後部を前記側面板122の上部で前後中央部に突設した枢軸137で上下回動可能に支持するとともに、該枢軸137による枢着点から前方へ延び、それから下方へ延び、更に前方へ延びたクランク状のアーム138の先端に側面視略T字状に連結片139を設け、該連結片139を前記開閉扉101の側端部に沿わせて取付けている。また、前記引手リンク部材134は、中央部を前記側面板122の下方前部に突設した枢軸140で上下回動可能に支持するとともに、該枢軸140による枢着点から前方へ側面視略L字形に延びたアーム141の先端部を前記引手部材102の側端面に取付け、また枢軸140による枢着点から後方へ作動片142が延びている。そして、前記扉リンク部材133のアーム138の中間部と前記引手リンク部材134の作動片142の後端部を前記連結部材135の両端にそれぞれ枢着している。更に、前記扉リンク部材133の枢軸137による枢着点から後方へ延びた部分と、前記側面板122の後方下端の角部との間に前記引張りコイルばね136を介在させている。   Next, the link mechanism unit 104 that interlocks the opening / closing door 101 and the pulling member 102 will be briefly described. The link mechanism 104 includes a door link member 133 that is attached to the opening / closing door 101 and rotated up and down, a pulling link member 134 that is attached to the pulling member 102 and rotated up and down, and a connecting member 135 that interlocks both link members. And a tension coil spring 136 for maintaining a weight balance with the opening / closing door 101. The door link member 133 is supported by a pivot 137 projecting from the center of the front and rear at the upper part of the side plate 122 so that the door link member 133 can be pivoted up and down. The door link member 133 extends forward from a pivot point by the pivot 137 and then downwards. A connecting piece 139 is provided in a substantially T-shape in a side view at the tip of a crank-like arm 138 that extends further forward, and the connecting piece 139 is attached along the side end of the door 101. Further, the pulling link member 134 supports a central portion so as to be vertically rotatable by a pivot 140 protruding from the lower front portion of the side plate 122, and from the pivot point by the pivot 140 to the front, the side view is substantially L. A distal end portion of the arm 141 extending in a letter shape is attached to a side end surface of the pulling member 102, and an operating piece 142 extends backward from a pivot point by the pivot shaft 140. An intermediate portion of the arm 138 of the door link member 133 and a rear end portion of the operating piece 142 of the pull link member 134 are pivotally attached to both ends of the connecting member 135, respectively. Further, the tension coil spring 136 is interposed between a portion of the door link member 133 extending rearward from a pivot point by the pivot shaft 137 and a corner portion of the rear lower end of the side plate 122.

そして、図21に示す開閉扉101が閉じた状態から、前記引手部材102の指掛け部129に指を掛けて引き下げれば、前記引手リンク部材134の作動片142が上方へ回転し、リンク部材135を介して前記扉リンク部材133のアーム138を押上げ、もって扉リンク部材133が枢軸137を中心に上方へ回転して、図22に示すように、前記開閉扉101は前記本体部100の上方へ退避して、該本体部100の前面が開放するのである。   Then, when the door 101 shown in FIG. 21 is closed, if the finger hooking portion 129 of the pulling member 102 is put on and pulled down, the operating piece 142 of the pulling link member 134 rotates upward, and the link member 135 is moved. The door link member 133 is pushed upward through the pivot 137 so that the opening / closing door 101 is located above the main body 100 as shown in FIG. And the front surface of the main body 100 is opened.

ここで、前記開閉扉101が閉止状態と開放状態になったときにクリック感を持たせるために、図20〜図21に示すように、前記枢軸140を取付けたベース143に前記引手リンク部材134の枢着板144を摺動可能となし、前記枢着板144の外側にばね板145を圧接し、前記枢着板144の回転方向に所定角度離した位置に設けた二つの係合凹部146,146に、前記ばね板145に設けた弾片147が閉止状態と開放状態とで係合するようにしている。   Here, in order to give a click feeling when the door 101 is in a closed state and an open state, as shown in FIGS. 20 to 21, the pull link member 134 is attached to a base 143 to which the pivot 140 is attached. The pivot plate 144 is slidable, and a spring plate 145 is pressed against the outside of the pivot plate 144, and two engagement recesses 146 provided at a position separated by a predetermined angle in the rotation direction of the pivot plate 144. , 146, the spring piece 147 provided on the spring plate 145 is engaged in a closed state and an open state.

また、前記側面板122の中央部にはストッパー148を突設し、前記開閉扉101が閉止状態で前記扉リンク部材133のアーム138のエルボー部が当止し、また開放状態で前記引手リンク部材134の作動片142が当止するようになっている。   In addition, a stopper 148 protrudes from the central portion of the side plate 122 so that the elbow portion of the arm 138 of the door link member 133 is abutted when the door 101 is closed, and the pulling link member is opened. The operating piece 142 of 134 is stopped.

このように、前記両側面板122,122の外側にはリンク機構部104が設けられるが、これらを当該側面板122の外側に取付けた前記側面カバー103で隠蔽するのである。そして、前記側面板122の上下縁には外側へ直角の折曲した下片149と上片150を有し、前記側面カバー103の内側面の下縁部に、前記下片149の前後部に形成したスリット孔151,151に上方から落とし込む下向き爪片152,152を形成するとともに、前記側面カバー103の上縁に前記上面板124の側縁上面に係止する係止片153を形成し、上方からネジ154を係止片153と上面板124を貫通させて前記上片150に螺合して取付ける。   As described above, the link mechanism portion 104 is provided outside the both side plates 122, 122, but these are concealed by the side cover 103 attached to the outside of the side plate 122. Further, the upper and lower edges of the side plate 122 have a lower piece 149 and an upper piece 150 that are bent at right angles to the outside, on the lower edge of the inner side surface of the side cover 103, The downward claw pieces 152 and 152 dropped from above into the formed slit holes 151 and 151 are formed, and the locking pieces 153 to be locked to the upper surface of the side edge of the upper surface plate 124 are formed on the upper edge of the side cover 103, A screw 154 is screwed onto the upper piece 150 through the locking piece 153 and the upper plate 124 from above.

前述の上キャビネット9には、書籍やその他の物品を収容するが、通常は後述の施錠装置128を開錠状態で使用する。この場合、前記開閉扉101は、その重量によって閉止状態を維持している。しかし、不意に地震が発生し、内部に収容した物品が前方へ移動したときに、前記開閉扉101の下部に当れば該開閉扉101を押上げる方向に力が作用する。そこで、本実施形態ではこのような場合でも前記開閉扉101に押上げる力が作用しないように、図21に示すように、当該開閉扉101の回動中心、即ち前記扉リンク部材133の枢軸137の中心を結ぶ水平線よりも高さHだけ高い位置に前記膨出部105の頂部を設定している。つまり、内部に収容した物品が前方へ移動すると、前記膨出部105の頂部に真っ先に当るので、その衝撃力は前記開閉扉101を閉止方向へ作用するので、不意に開閉扉101が開放して収容物品が天板上に落下することがないのである。   Books and other articles are accommodated in the upper cabinet 9 described above, but usually a locking device 128 described later is used in an unlocked state. In this case, the open / close door 101 is kept closed by its weight. However, when an earthquake occurs unexpectedly and an article accommodated therein moves forward, if it hits the lower part of the door 101, a force acts in the direction of pushing up the door 101. Therefore, in this embodiment, as shown in FIG. 21, the pivot center 137 of the door link member 133 is pivoted as shown in FIG. The top of the bulging portion 105 is set at a position higher than the horizontal line connecting the centers of the two by a height H. That is, when the article housed inside moves forward, it hits the top of the bulging portion 105 first, so that the impact force acts in the closing direction of the door 101, so that the door 101 opens unexpectedly. Thus, the contained articles do not fall on the top board.

次に、図21〜図25に基づいて、前記開閉扉101を閉止状態で前記引手部材102にラッチにて係着するための施錠装置128を説明する。前記開閉扉101の表面板126と裏面板127の間の空間内に取付けた施錠装置128は、保持ケース155内に固定したシリンダー錠156と、シリンダー錠156の施錠、開錠動作に連動して係脱動作するラッチ機構157とよりなる。前記シリンダー錠156には、ラッチ機構157を構成する正面視逆T字形の操作片158が組み込まれ、該操作片158は施錠動作時に下動し、開錠動作時に上動するようになっている。そして、前記ラッチ機構157は、前記保持ケース155の下端部両側にラッチ片159,159を回動可能に取付けるとともに、該ラッチ片159,159の基端部内側部分を前記操作片158の下端部両側にそれぞれリンク連結し、前記保持ケース155の下端両側部の壁部に形成した開口160,160から、前記ラッチ片159,159が出没するようにしている。前記保持ケース155の下端部は、前記裏面板127の下端の段部130から下方へ突出してあり、開閉扉101の閉止時に前記引手部材102の切欠132内に進入し、施錠時に前記ラッチ片159,159が突出して前記係合凸部131の内側に係止するのである。   Next, based on FIGS. 21-25, the locking device 128 for engaging with the handle member 102 by a latch in the closed state of the door 101 will be described. The locking device 128 attached in the space between the front surface plate 126 and the rear surface plate 127 of the door 101 is linked to the cylinder lock 156 fixed in the holding case 155 and the locking and unlocking operations of the cylinder lock 156. And a latch mechanism 157 that engages and disengages. The cylinder lock 156 incorporates an operation piece 158 having an inverted T-shape in front view that constitutes a latch mechanism 157, and the operation piece 158 moves down during the locking operation and moves up during the unlocking operation. . The latch mechanism 157 rotatably attaches the latch pieces 159 and 159 to both sides of the lower end portion of the holding case 155, and the inner end portion of the latch pieces 159 and 159 is attached to the lower end portion of the operation piece 158. The latch pieces 159 and 159 are projected and retracted from openings 160 and 160 formed on the walls on both sides of the lower end of the holding case 155, respectively, linked to both sides. The lower end portion of the holding case 155 protrudes downward from the stepped portion 130 at the lower end of the back plate 127, enters the notch 132 of the pulling member 102 when the door 101 is closed, and the latch piece 159 when locked. , 159 protrudes and is locked inside the engaging protrusion 131.

最後に、図26に基づいて前記支持板71の上に、2個の上キャビネット9,9を載置して支持するために、両上キャビネット9,9同士を連結する構造を簡単に説明する。左右の両端部には前記側面カバー103,103を取付けるが、中間部に設ける側面カバー103Aは、下縁部に前記支持板71を受け入れる切欠部161を形成している。この側面カバー103Aを側面板122に取付ける構造は前記同様である。そして、前記支持板71に2個の上キャビネット9,9を載置し、前述のように支持板71にネジ110,…で連結した状態で、中央部で接合された一方の上キャビネット9の側面板122、側面カバー103Aと他方の上キャビネット9の側面板122、側面カバー103Aの上部前後部に形成したバーリング孔162,162と通孔163,163とに雄ネジ164と雌ネジ165とで締結するのである。尚、3個以上の上キャビネット9,…を前記支持板71に取付ける構造も同様である。この場合、前記支持板71の支柱8による支持部のスパンが長くなり過ぎると撓むので、両支柱8,8の中間部にも補助支柱を立設することが好ましい。   Finally, in order to mount and support the two upper cabinets 9 and 9 on the support plate 71, a structure for connecting the upper cabinets 9 and 9 to each other will be briefly described with reference to FIG. . The side covers 103 are attached to the left and right ends, but the side cover 103A provided at the intermediate portion has a notch 161 for receiving the support plate 71 at the lower edge. The structure for attaching the side cover 103A to the side plate 122 is the same as described above. Then, the two upper cabinets 9, 9 are placed on the support plate 71, and connected to the support plate 71 with screws 110,... As described above, one of the upper cabinets 9 joined at the center. The side plate 122, the side cover 103A, the side plate 122 of the other upper cabinet 9, and the burring holes 162, 162 and the through holes 163, 163 formed in the upper front and rear portions of the side cover 103A are provided with male screws 164 and female screws 165. It is concluded. The structure in which three or more upper cabinets 9 are attached to the support plate 71 is the same. In this case, if the span of the support portion by the support column 71 of the support plate 71 becomes too long, the support plate 71 is bent.

本発明に係る組立式デスクの代表的構成例を示す全体斜視図である。It is a whole perspective view which shows the typical structural example of the assembly-type desk which concerns on this invention. 同じく端部脚体側から見た側面図である。It is the side view similarly seen from the edge part leg side. 同じく縦断面図である。It is a longitudinal cross-sectional view similarly. 端部脚体の構造と天板との関係を示す分解斜視図である。It is a disassembled perspective view which shows the relationship between the structure of an end leg body, and a top plate. 端部脚体と天板との組立構造を示す分解斜視図である。It is a disassembled perspective view which shows the assembly structure of an edge part leg body and a top plate. 中間部脚体と天板との組立構造を示す分解斜視図である。It is a disassembled perspective view which shows the assembly structure of an intermediate part leg and a top plate. 受け金具と連結金具を取付けた状態のコーナー脚体の側面図である。It is a side view of a corner leg in the state where a receiving metal fitting and a connecting metal fitting are attached. 同じくコーナー脚体の平面図である。It is a top view of a corner leg similarly. L型デスクのコーナー部の構造を示す部分平面図である。It is a fragmentary top view which shows the structure of the corner part of an L-shaped desk. L型デスク又は平デスクの端部における端部脚体、L字形金具及びビームとの関係を示す省略平面図である。It is an abbreviated plan view showing the relationship between the end leg, the L-shaped bracket and the beam at the end of the L-shaped desk or flat desk. L型デスクと平デスクを連設するデスク構成における中間部脚体、十字形金具及びビームとの関係を示す省略平面図である。It is an abbreviated top view which shows the relationship between the intermediate | middle part leg, a cross-shaped metal fitting, and a beam in the desk structure which arranges an L-shaped desk and a flat desk continuously. 脚体の後端部に幕板と目隠しパネルを取付ける構造を示す分解断面図である。It is a disassembled sectional view which shows the structure which attaches a curtain board and a blindfold panel to the rear-end part of a leg. 中間部脚体に幕板を取付ける構造を示す部分斜視図である。It is a fragmentary perspective view which shows the structure which attaches a curtain to an intermediate part leg. 端部固定金具によって支柱を立設する構造を示す部分分解斜視図である。It is a partial exploded perspective view which shows the structure which erects a support | pillar by an edge part fixing metal fitting. 同じく端部固定金具によって支柱を立設する構造を示す部分断面図である。It is a fragmentary sectional view which similarly shows the structure which erects a support | pillar by an edge part fixing metal fitting. コーナー固定金具によって支柱を立設する構造を示す部分分解斜視図である。It is a partial exploded perspective view which shows the structure which erects a support | pillar by a corner fixing bracket. 上キャビネットの構造と支柱による支持構造を示す分解斜視図である。It is a disassembled perspective view which shows the structure of a top cabinet, and the support structure by a support | pillar. 支柱の上端に連結した支持板に上キャビネットを装着する構造を示す部分分解断面図である。It is a partial exploded sectional view showing the structure where an upper cabinet is attached to a support plate connected to the upper end of a support. 引手部材を操作性して開閉扉を開閉するリンク機構部を示す分解斜視図である。It is a disassembled perspective view which shows the link mechanism part which opens and closes an opening / closing door by optimizing a handle member. 引手部材の枢着部に設けたクリック感を出すための機構を示し、(a)は分買う斜視図、(b)は部分断面図である。The mechanism for giving the click feeling provided in the pivoting part of a pulling member is shown, (a) is a perspective view to buy and (b) is a fragmentary sectional view. 支柱の上端に連結した支持板に上キャビネットを装着した状態で開閉扉の閉止状態を示す断面図である。It is sectional drawing which shows the closed state of an open / close door in the state which mounted | wore the support plate connected with the upper end of the support | pillar with the upper cabinet. 同じく開閉扉の開放状態を示す断面図である。It is sectional drawing which similarly shows the open state of an opening-and-closing door. 上キャビネットの簡略正面図である。It is a simplified front view of an upper cabinet. 施錠装置を示し、(a)は施錠状態の正面図、(b)は開錠状態の正面図である。The locking device is shown, (a) is a front view in a locked state, and (b) is a front view in an unlocked state. 図24(a)のX−X線断面図である。It is XX sectional drawing of Fig.24 (a). 上キャビネット同士を連結する構造を示す部分分解斜視図である。It is a partial exploded perspective view which shows the structure which connects upper cabinets.

1 L形天板 2 矩形天板
3 端部脚体 4 中間部脚体
5 コーナー脚体 6 幕板
7 目隠しパネル 8 支柱
9 上キャビネット 10 ビーム
11 ダクト開口 12 L字形金具
13 十字形金具 14 受け金具
15 連結金具 16 短連結板
17 長連結板 18 固定板
19 ネジ 20 螺孔
21 上端キャップ 22 受片
23 係止金具 24 傾斜面
25 係合孔 26 突片
27 フック片 28 脚板部
29 上支持部材 30 下支持部材
31 化粧部材 32 縦ダクト
33 ダクトカバー 34 係合穴
35 胴板 36 前補強部材
37 上補強部材 38 下補強部材
39 凹陥部 40 切欠部
41 傾斜後面板 42 後面板
43 係止具 44 係止孔
45 押え金具 46 下向き爪
47 係合段部 48 化粧支柱
49 取付部 50 連結部
51 ボルト 52 ネジ
53 取付部 54 連結部
55 固定部 56 二方連結部
57 翼部 58 ボルト
59 多連孔 60 ボルト
61 基部 62 連結部
63 筒部 64 凹段部
65 連結孔 66 固定ネジ
67 ダボ 68 化粧キャップ
69 端部固定金具 70 コーナー固定金具
71 支持板 72 固定板
73 開口部 74 補強部材
75 底板 76 下端片
77 ネジ 78 第1取付部
78A 水平片 79 第2取付部
80 ネジ 81 ネジ
82 取付孔 83 固定板
84 開口部 85 補強部材
86 折曲板 87 折曲板
88 保持部材 89 保持板
90 ネジ 91 円孔
92 主杆体 93 化粧カバー
94 係止孔
100 本体部 101 開閉扉
102 引手部材 103,103A 側面カバー
104 リンク機構部 105 膨出部
106 ブラケット 107 ネジ
108 底面板 109 凹段部
110 ネジ 111 突縁部
112 縁板 113 載置縁
114 中補強 115 載置台
116 前補強 117 後補強
118 ナット 119 取付面
120 ナット 121 バーリング孔
122 側面板 123 背面板
124 上面板 125 傾斜面
126 表面板 127 裏面板
128 施錠装置 129 指掛け部
130 段部 131 係合凸部
132 切欠 133 扉リンク部材
134 引手リンク部材 135 リンク部材
135 連結部材 137 枢軸
138 アーム 139 連結片
140 枢軸 141 アーム
142 作動片 143 ベース
144 枢着板 145 ばね板
146 係合凹部 147 弾片
148 ストッパー 149 下片
150 上片 151 スリット孔
152 爪片 153 係止片
154 ネジ 155 保持ケース
156 シリンダー錠 157 ラッチ機構
158 操作片 159 ラッチ片
160 開口 161 切欠部
162 バーリング孔 163 通孔
164 雄ネジ 165 雌ネジ
DESCRIPTION OF SYMBOLS 1 L-shaped top plate 2 Rectangular top plate 3 End leg body 4 Intermediate leg body 5 Corner leg body 6 Curtain board 7 Blindfold panel 8 Column 9 Upper cabinet 10 Beam 11 Duct opening 12 L-shaped metal fitting 13 Cross-shaped metal fitting 14 Receiving metal fitting DESCRIPTION OF SYMBOLS 15 Connection metal fitting 16 Short connection board 17 Long connection board 18 Fixing board 19 Screw 20 Screw hole 21 Upper end cap 22 Receiving piece 23 Locking metal fitting 24 Inclined surface 25 Engagement hole 26 Projection piece 27 Hook piece 28 Leg plate part 29 Upper support member 30 Lower support member 31 Decorative member 32 Vertical duct 33 Duct cover 34 Engagement hole 35 Body plate 36 Front reinforcing member 37 Upper reinforcing member 38 Lower reinforcing member 39 Recessed portion 40 Notched portion 41 Inclined rear surface plate 42 Rear surface plate 43 Locking tool 44 Engagement Stop hole 45 Presser fitting 46 Downward claw 47 Engagement step portion 48 Cosmetic support 49 Attachment portion 50 Connection portion 51 Bolt 52 Screw 53 Attachment portion 54 Connection portion 55 Fixing part 56 Two-way connection part 57 Wing part 58 Bolt 59 Multiple connection hole 60 Bolt 61 Base part 62 Connection part 63 Cylindrical part 64 Concave step part 65 Connection hole 66 Fixing screw 67 Dowel 68 Cosmetic cap 69 End fixing metal fitting 70 Corner fixing metal fitting 71 Support plate 72 Fixing plate 73 Opening portion 74 Reinforcing member 75 Bottom plate 76 Lower end piece 77 Screw 78 First mounting portion 78A Horizontal piece 79 Second mounting portion 80 Screw 81 Screw 82 Mounting hole 83 Fixing plate 84 Opening portion 85 Reinforcing member 86 Folding Curved plate 87 Bent plate 88 Holding member 89 Holding plate 90 Screw 91 Circular hole 92 Main frame 93 Cosmetic cover 94 Locking hole 100 Main body part 101 Opening / closing door 102 Pulling member 103, 103A Side cover 104 Link mechanism part 105 Swelling part 106 Bracket 107 Screw 108 Bottom plate 109 Concave step portion 110 Screw 111 Projection edge portion 112 Edge plate 1 3 mounting edge 114 middle reinforcement 115 mounting base 116 front reinforcement 117 rear reinforcement 118 nut 119 mounting surface 120 nut 121 burring hole 122 side plate 123 back plate 124 top plate 125 inclined surface 126 surface plate 127 back plate 128 locking device 129 finger hook 130 Step part 131 Engaging convex part 132 Notch 133 Door link member 134 Pull handle link member 135 Link member 135 Connection member 137 Axis 138 Arm 139 Connection piece 140 Axis 141 Arm 142 Actuation piece 143 Base 144 Pivoting plate 145 Spring plate 146 Engagement Concave portion 147 Bullet piece 148 Stopper 149 Lower piece 150 Upper piece 151 Slit hole 152 Claw piece 153 Locking piece 154 Screw 155 Holding case 156 Cylinder lock 157 Latch mechanism 158 Operation piece 159 Latch piece 160 Opening 161 Out portions 162 burring hole 163 hole 164 male thread 165 female screw

Claims (3)

天板の後縁と、脚体間に設けた幕板との間にダクト開口を形成し、支柱の下端部に固定した固定金具を、前記天板下で少なくとも前記脚体に取付け、前記支柱を前記ダクト開口を通して天板上に立起状態で保持してなる組立式デスクにおいて、L形天板のコーナー部に支柱を立設するためのコーナー固定金具は、平面視略直角三角形状の固定板の下面に断面略コ字形の保持部材を溶着し、該保持部材の一対の垂下した保持板でコーナー脚体の上端部を両側から抱き込むように嵌合するとともに、両保持板を前記コーナー脚体の両側面にネジ止めしてなることを特徴とする組立式デスクにおける支柱取付装置。 A duct opening is formed between the rear edge of the top plate and the curtain plate provided between the legs, and a fixing bracket fixed to the lower end of the support is attached to at least the legs under the top, and the support In the assembling-type desk which is held upright on the top plate through the duct opening, the corner fixing bracket for erecting the support column at the corner portion of the L-shaped top plate is fixed in a substantially right triangle shape in plan view. A holding member having a substantially U-shaped cross section is welded to the lower surface of the plate, and a pair of hanging holding plates of the holding member are fitted so as to embrace the upper ends of the corner legs from both sides. A column mounting device for an assembling desk, which is screwed to both sides of the leg . 前記コーナー固定金具の固定板に形成した開口部に支柱の下端部を嵌挿し、該固定板の下方に間隔を置いて設けた補強部材に支柱の下端を当止して下方からネジ止めするとともに、前記開口部の口縁部で支柱と溶接してなる請求項1記載の組立式デスクにおける支柱取付装置。 The lower end of the column is fitted into the opening formed in the fixing plate of the corner fixing bracket, and the lower end of the column is abutted against the reinforcing member provided at a distance below the fixing plate and screwed from below. 2. The column mounting device for an assembly desk according to claim 1, wherein the column is welded to the column at the lip of the opening. 前記固定板の上に前記天板を載置するとともに、該固定板を前記天板の下面にネジ止めしてなる請求項1又は2記載の組立式デスクにおける支柱取付装置。 The column mounting device for an assembly-type desk according to claim 1 or 2 , wherein the top plate is placed on the fixed plate, and the fixed plate is screwed to the lower surface of the top plate.
JP2005354364A 2005-12-08 2005-12-08 Post mounting device in an assembly desk Active JP4811002B2 (en)

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JP5370954B2 (en) * 2008-01-16 2013-12-18 コクヨ株式会社 Top plate mounting structure and furniture with top plate
JP5243276B2 (en) * 2009-01-07 2013-07-24 株式会社岡村製作所 Connecting structure of upper and lower cabinets
JP6886828B2 (en) * 2017-02-03 2021-06-16 株式会社オカムラ Partition storage device

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JP2604843Y2 (en) * 1993-09-30 2000-06-05 共栄工業株式会社 Desk panel mounting device
JP3273408B2 (en) * 1997-11-04 2002-04-08 コクヨ株式会社 shelf
JP3811612B2 (en) * 2000-11-16 2006-08-23 株式会社イトーキ Support device for desk
JP2005021340A (en) * 2003-07-01 2005-01-27 Okamura Corp Supporting structure of optional member in furniture, and crossbar for furniture

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