JP2006136538A - Desktop shelf device - Google Patents

Desktop shelf device Download PDF

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JP2006136538A
JP2006136538A JP2004329254A JP2004329254A JP2006136538A JP 2006136538 A JP2006136538 A JP 2006136538A JP 2004329254 A JP2004329254 A JP 2004329254A JP 2004329254 A JP2004329254 A JP 2004329254A JP 2006136538 A JP2006136538 A JP 2006136538A
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desk
shelf
rod
horizontal support
leg
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JP4546804B2 (en
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Shoichi Izawa
晶一 井澤
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Okamura Corp
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Okamura Corp
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a desktop shelf device which enables a shelf board to be supported in a narrow space by a leg rod, and which can be easily attached to a desk from the front side. <P>SOLUTION: The leg rods 6 and 6 are composed of a back leg rod 6b, the lower end of which is equipped with a clamp mechanism 7 capable of performing a clamping operation from the front side of the desk 1 by clamping the back end of a top board 3 of the desk 1 from above and below, a front leg rod 6a which is supported ahead of the leg rod 6b and on the top board 3, and a horizontal supporting rod 6c for connecting the upper ends of the leg rods 6b and 6a together. The leg rods 6 and 6 are arranged on the right and left sides, the leg rod 6a is arranged in such a manner as to be positioned on the horizontal outside with respect to the leg rod 6b; and the shelf board 5 is attached on the supporting rod 6c. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、机（デスク、テーブルを含む）の天板上に設けた机上棚装置に関する。   The present invention relates to a desktop shelf device provided on a top plate of a desk (including a desk and a table).

従来、学習机において、天板上に上置きを設け、この上置きの側部および後部を固定金具により天板に固定したものがある（例えば、特許文献１参照）。
実用新案登録第３０７５４０６号公報 2. Description of the Related Art Conventionally, there is a learning desk in which a top is provided on a top board, and the side and rear parts of the top are fixed to the top board with fixing brackets (see, for example, Patent Document 1).
Utility Model Registration No. 3075406

従来の机上棚装置は、特許文献１に記載されているように、木製の両側板の間に棚板を取り付けた、上置きブックスタンドタイプのものが多く、このような机上棚装置では、天板上で側板が占める面積が大きくなるとともに、棚板の左右が閉塞されているため、棚板の下部空間が利用しにくいという問題がある。
また、この上置きは、机の側方および後方からしか固定作業を行うことができないので、作業性が悪いばかりでなく、机の後部が壁面等に接している場合は、固定作業ができないという問題がある。 As described in Patent Document 1, many conventional desktop shelf devices are of a top-standing book stand type in which a shelf plate is attached between wooden side plates. In such a desktop shelf device, In addition, the area occupied by the side plate increases, and the left and right sides of the shelf plate are closed, which makes it difficult to use the lower space of the shelf plate.
In addition, since the top can only be fixed from the side and the back of the desk, not only the workability is bad, but also the fixing work cannot be performed when the rear part of the desk is in contact with the wall surface or the like. There's a problem.

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、脚杆により小スペースで棚板が支持でき、かつ棚板の下部空間が有効に利用でき、しかも前方から簡単に机に取り付け可能な机上棚装置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 support a shelf board in a small space by a leg, and can effectively use the lower space of the shelf board, and can be easily attached to a desk from the front. It aims to provide a possible desktop shelf device.

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)机の天板の後端部を上下から挟着し、机の前方より締付け操作可能なクランプ機構を下端部に備えた左右１対の後部脚杆の上端に、前方に向かって左右に拡開するように延出する水平支持杆を連設し、左右の水平支持杆上に棚板を載置する。 According to the present invention, the above problem is solved as follows.
(1) The top end of the desk top is clamped from the top and bottom, and the clamp mechanism that can be tightened from the front of the desk is equipped with a clamp mechanism at the bottom end. The horizontal support rods extending so as to expand in a row are connected in series, and the shelf plates are placed on the left and right horizontal support rods.

(２)上記(１)項において、左右の水平支持杆の前端に、下方に向かって延出し、かつ下端が机の天板の上面に当接して、棚板の前部を支持するようにした前部脚杆を設ける。 (2) In the above item (1), the front ends of the left and right horizontal support rods extend downward, and the lower ends are in contact with the top surface of the table top so as to support the front portion of the shelf. Provide forefoot heels.

(３)上記(１)または(２)項において、水平支持杆を、後部脚杆から棚板の左右両外側方に延びる横向杆と、この横向杆の先端から前方を向く前向杆とにより構成構成する。 (3) In the above item (1) or (2), the horizontal support rod is defined by a horizontal rod extending from the rear leg rod to the left and right sides of the shelf and a forward rod facing forward from the tip of the horizontal rod. Configure.

(４)上記(１)〜(３)項のいずれかにおいて、クランプ機構を、後部脚杆の下端を支持し、机の前方より回転操作可能の回動摘みを有する締付ねじと、この締付ねじが螺合され、締付ねじにより机の後端部をクランプするクランプ部材とにより構成する。 (4) In any one of the above items (1) to (3), the clamp mechanism supports the lower end of the rear leg rod and has a tightening screw having a rotary knob that can be rotated from the front of the desk. An attachment screw is screwed together, and it comprises a clamp member that clamps the rear end of the desk with the fastening screw.

(５)上記(１)〜(４)項のいずれかにおいて、クランプ機構の締付ねじの上端に、工具を係合させてこの締付ねじを回動操作可能な工具係合手段を形成する。 (5) In any one of the above items (1) to (4), a tool engaging means capable of rotating the tightening screw is formed on the upper end of the tightening screw of the clamp mechanism. .

(６)上記(１)〜(５)項のいずれかにおいて、棚板の下面に補強杆を固着し、この補強杆を水平支持杆にねじ止する。 (6) In any one of the above items (1) to (5), a reinforcing rod is fixed to the lower surface of the shelf board, and the reinforcing rod is screwed to the horizontal supporting rod.

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、左右１対の脚杆だけで棚板を安定して支持することができ、しかも、棚板の下方は前後左右に開放しているので、棚板の下部空間を有効に利用することができるとともに、クランプ機構の締付け操作を容易に行うことができ、棚装置の取り付けの作業性が向上する。 According to the present invention, the following effects can be achieved.
(a) According to the first aspect of the present invention, the shelf board can be stably supported by only one pair of left and right legs, and the shelf board is open to the front, back, left and right. The lower space can be used effectively, the clamping mechanism can be easily tightened, and the workability of attaching the shelf device is improved.

(ｂ)請求項２記載の発明によると、水平支持杆の前端に前部脚杆を後部脚杆より外側に位置するように設けたので、棚板の前部の左右端部に上から負荷がかかっても、棚板の前部は前部脚杆により支えられているため、傾いたり後部が持ち上がったりすることがなく、安定して棚板を保持することができる。また、クランプ機構の締付ねじが左右の前部脚杆の内側に配置されているので、机の前方より前部脚杆の間から手を差し入れて、締付け操作を行うことができ、棚装置の取り付けの作業性が向上する。 (b) According to the invention described in claim 2, since the front leg rod is provided at the front end of the horizontal support rod so as to be positioned outside the rear leg rod, the load is applied to the left and right end portions of the front portion of the shelf board from above. Even if it is applied, the front part of the shelf board is supported by the front leg rods, so that the shelf board can be stably held without tilting or raising the rear part. In addition, since the clamping screws of the clamp mechanism are arranged inside the left and right front leg rods, it is possible to perform a tightening operation by inserting a hand from between the front leg rods from the front of the desk. The workability of mounting is improved.

(ｃ)請求項３記載の発明によると、水平支持杆を、後部脚杆から延びる横向杆と、その先端から前方に延出する前向杆とにより構成したことにより、棚板の後部は横向杆により、側部から前部にかけては前向杆によりそれぞれ支持され、これにより、棚板は最小限の寸法の水平支持杆により安定的に支持される。 (c) According to the invention described in claim 3, the horizontal support rod is constituted by the horizontal rod extending from the rear leg rod and the forward rod extending forward from the front end thereof, so that the rear portion of the shelf board is horizontally oriented. The saddles are supported by the forward saddles from the side portions to the front portions, whereby the shelf board is stably supported by the horizontal support rods having the minimum dimensions.

(ｄ)請求項４記載の発明によると、締付ねじの回動摘みを机の前方から操作することにより、クランプおよび解除操作を行うことができ、机の側方や後方に行く必要がないので、作業能率が向上する。
また、締付ねじの締付量が変動しても、締付ねじの下端、すなわち天板の上面から後部脚杆の上端までの距離が変動することがないので、その距離を前部脚杆の長さと等しくしておくことにより、棚板を常に水平に支持することができる。 (d) According to the invention described in claim 4, by operating the rotary knob of the tightening screw from the front of the desk, the clamping and releasing operation can be performed, and it is not necessary to go to the side or the rear of the desk. So work efficiency is improved.
In addition, even if the tightening amount of the tightening screw varies, the distance from the lower end of the tightening screw, that is, the upper surface of the top plate to the upper end of the rear leg rod does not vary. By making it equal to the length of the shelf plate, the shelf board can always be supported horizontally.

(ｅ)請求項５記載の発明によると、後部脚杆をクランプ機構から外した状態で、クランプ機構の締付ねじの上端の工具係合手段に工具を係合させて、回動操作することにより、締付ねじを上方から締め付けたり、緩めたりすることができ、操作性がよい。すなわち、締付ねじの回転操作を、回動摘みと工具のいずれによっても行うことができるので、使い勝手がよい。 (e) According to the invention described in claim 5, with the rear leg rod removed from the clamp mechanism, the tool is engaged with the tool engagement means at the upper end of the clamping screw of the clamp mechanism, and the rotation operation is performed. Thus, the tightening screw can be tightened or loosened from above, and the operability is good. That is, since the rotation operation of the tightening screw can be performed with either the rotary knob or the tool, it is easy to use.

(ｆ)請求項６記載の発明によると、棚板を補強杆を介して水平支持杆にねじ止することにより、脚杆と棚板との間に多少の寸法誤差があってもがたつくことなく確実に棚板を固定することができる。 (f) According to the invention of claim 6, by screwing the shelf plate to the horizontal support rod through the reinforcing rod, even if there is some dimensional error between the leg rod and the shelf plate, there is no rattling. The shelf board can be fixed securely.

以下、本発明の一実施形態を図面を参照して説明する。
図１は、本発明の机上棚装置の一実施形態を備えた机の斜視図、図２は、机上棚装置の一部切欠き側面図、図３は、クランプ機構の拡大縦断側面図である。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view of a desk provided with an embodiment of a desktop shelf apparatus according to the present invention, FIG. 2 is a partially cutaway side view of the desktop shelf apparatus, and FIG. 3 is an enlarged longitudinal side view of a clamp mechanism. .

机(１)は、脚部(２)の上部に天板(３)が設けられたもので、この天板(３)の後部（図１における手前および図２における右側を前部、その反対側を後部とする）に机上棚装置(４)が取り付けられている。この机上棚装置(４)は、棚板(５)と、この棚板(５)を支持する左右１対の脚杆(６)(６)と、この脚杆(６)(６)を天板に固定するクランプ機構(７)(７)とを有している。   The desk (1) is provided with a top plate (3) on the upper part of the leg portion (2). The back of the top plate (3) (the front side in FIG. 1 and the right side in FIG. A desktop shelf device (4) is attached to the rear side. The desktop shelf device (4) includes a shelf board (5), a pair of left and right leg rods (6) and (6) that support the shelf board (5), and the leg rods (6) and (6). And clamping mechanisms (7) and (7) for fixing to the plate.

脚杆(６)は、棚板(５)の前部に位置する前部脚杆(6a)と、後部に位置する後部脚杆(6b)と、前部脚杆(6a)および後部脚杆(6b)の上端部同士を連結する水平支持杆(6c)とからなり、後部脚杆(6b)の下端には後述するクランプ機構(７)が設けられている。   The leg rod (6) includes a front leg rod (6a) located at the front of the shelf board (5), a rear leg rod (6b) located at the rear, a front leg rod (6a) and a rear leg rod. It comprises a horizontal support rod (6c) that connects the upper ends of (6b), and a clamp mechanism (7) to be described later is provided at the lower end of the rear leg rod (6b).

水平支持杆(6c)は、後部脚杆(6b)の上端から左右両外側方に延びる横向杆(6c2)と、この横向杆(6c2)の先端から前方に延出し、前端が前部脚杆(6a)の上端に連設された前向杆(6c1)とからなる、平面視ほぼＬ字形のものである。   The horizontal support rod (6c) has a horizontal rod (6c2) that extends from the upper end of the rear leg rod (6b) to the left and right sides, and extends forward from the tip of the horizontal rod (6c2), and the front end is the front leg rod. It is substantially L-shaped in plan view, consisting of a forward ridge (6c1) connected to the upper end of (6a).

水平支持杆(6c)上には、棚板(５)が載置され、固着されている。
すなわち、図２に示すように、棚板(５)の裏面には、上向きコ字状の補強杆(８)が固着されており、この補強杆(８)が前向杆(6c1)および横向杆(6c2)上に当接し、皿ねじ(９)および補強杆(８)に溶接したナット(10)により、前向杆(6c1)および横向杆(6c2)と補強杆(８)とが固着されている。 On the horizontal support rod (6c), a shelf board (5) is placed and fixed.
That is, as shown in FIG. 2, an upward U-shaped reinforcing rod (8) is fixed to the back surface of the shelf board (5), and the reinforcing rod (8) is directed forwardly (6c1) and laterally. The forward-facing scissors (6c1) and the lateral scissors (6c2) and the reinforcing scissors (8) are fixed by the nuts (10) welded to the scissors (6c2) and welded to the countersunk screws (9) and the reinforcing scissors (8) Has been.

図３に示すように、クランプ装置(７)は、天板(３)の後端部に嵌合される側面視コ字状のクランプ部材(11)と、クランプ部材(11)に螺合された締付ねじ(12)と、クランプ部材(11)に垂直に立設されたスリーブ(13)とを有している。クランプ部材(11)は、水平方向を向く上片(11a)および下片(11b)が垂直片(11c)により連結された側面視コ字状のものである。スリーブ(13)は、クランプ部材(11)の上片(11a)に固着されている。締付ねじ(12)は、クランプ部材(11)の上片(11a)に設けられた上下方向を向くねじ孔(11d)に螺合されて、スリーブ(13)内に遊嵌されるねじ部(12a)と、このねじ部(12a)の下端に一体的に設けられた回動摘み(12b)とからなっている。回動摘み(12b)は常に天板(３)の上面に当接している。後部脚杆(6b)の下端部はスリーブ(13)に遊嵌され、下端に取り付けられている樹脂製エンドキャップ(14)がねじ部(12a)の上端に当接している。   As shown in FIG. 3, the clamp device (7) is screwed into the clamp member (11) and a clamp member (11) that is U-shaped in side view and is fitted to the rear end of the top plate (3). And a fastening screw (12) and a sleeve (13) erected vertically to the clamp member (11). The clamp member (11) is U-shaped in a side view in which an upper piece (11a) and a lower piece (11b) facing in the horizontal direction are connected by a vertical piece (11c). The sleeve (13) is fixed to the upper piece (11a) of the clamp member (11). The tightening screw (12) is screwed into a screw hole (11d) facing the vertical direction provided on the upper piece (11a) of the clamp member (11) and is loosely fitted into the sleeve (13). (12a) and a rotary knob (12b) integrally provided at the lower end of the screw portion (12a). The rotary knob (12b) is always in contact with the upper surface of the top plate (3). A lower end portion of the rear leg rod (6b) is loosely fitted to the sleeve (13), and a resin end cap (14) attached to the lower end is in contact with the upper end of the screw portion (12a).

図４は、クランプ機構の操作を示す斜視図である。
同図に示すように、机(１)の前方から棚板(５)の下に手を入れ、指で回動摘み(12b)を回転操作することにより、クランプ機構(７)の締付けおよび緩めを行うことができる。回動摘み(12b)を右回転させると、クランプ部材(11)がねじ部(12a)に沿って上昇し、回動摘み(12b)の下面と、クランプ部材(11)の下片(11b)の上面に設けたパッド(15)との間で天板(３)を挟着する。また、回動摘み(12b)を左回転させると、クランプ部材(11)が下降し、挟着が緩められる。 FIG. 4 is a perspective view showing the operation of the clamp mechanism.
As shown in the figure, the clamping mechanism (7) is tightened and loosened by putting a hand under the shelf (5) from the front of the desk (1) and rotating the rotary knob (12b) with a finger. It can be performed. When the rotary knob (12b) is rotated clockwise, the clamp member (11) rises along the threaded portion (12a), and the lower surface of the rotary knob (12b) and the lower piece (11b) of the clamp member (11) A top plate (3) is sandwiched between the pad (15) provided on the upper surface of the plate. Further, when the rotary knob (12b) is rotated counterclockwise, the clamp member (11) is lowered and the clamping is loosened.

回動摘み(12b)の回転により、クランプ部材(11)が上下に動くとスリーブ(13)も上下動するが、後部脚杆(6b)はねじ部(12a)に載ったままで上下動することがない。したがって、天板(３)が図２に鎖線(3A)で示すように薄い形状の場合でも、締付け操作によりクランプ部材(11)は鎖線(11A)の位置に上昇するが、脚杆(６)および棚板(５)が上下動することなく、クランプ機構(７)の挟着および緩め操作を行うことができる。   When the clamp member (11) moves up and down due to the rotation of the rotary knob (12b), the sleeve (13) also moves up and down, but the rear leg rod (6b) moves up and down while resting on the screw part (12a). There is no. Therefore, even when the top plate (3) is thin as shown by the chain line (3A) in FIG. 2, the clamping member (11) is raised to the position of the chain line (11A) by the tightening operation, but the leg rod (6) In addition, the clamping mechanism (7) can be clamped and loosened without the shelf board (5) moving up and down.

ねじ部(12a)の上端面には、工具係合手段である角孔(16)が形成されている。したがって、回動摘み(12b)を回す代わりに、脚杆(６)を取り付ける前に、レンチ等の工具を角孔(16)に差し込み、締付ねじ(12)を回すことにより、天板(３)に対して強力な挟着力を与えることができる。このように、２通りの締め付け方が可能であるので、状況に応じてそのいずれかを選択することができる。
なお、工具係合手段は、角孔(16)に限定されるものではなく、例えば、すり割り、六角頭部等とすることができる。 A square hole (16), which is a tool engaging means, is formed on the upper end surface of the thread portion (12a). Therefore, instead of turning the rotary knob (12b), before attaching the foot rod (6), insert a tool such as a wrench into the square hole (16) and turn the tightening screw (12). A strong clamping force can be applied to 3). In this way, since two ways of tightening are possible, one of them can be selected according to the situation.
The tool engaging means is not limited to the square hole (16), and can be, for example, a slit, a hexagonal head, or the like.

以上のように、本発明の机上棚装置は、脚杆(６)により棚板(５)を支持するので、管材等の折曲げにより脚杆(６)を簡単に形成することができ、また天板(３)上で小さい占有面積で机上棚装置(４)を構成することができるとともに、棚板(５)の前後左右が開放された状態となるので、棚板(５)の下部空間を有効利用することができる。また、机(１)の前方からクランプ機構(７)を操作して机上棚装置(４)を取り付けることができ、側方や後方から操作する必要がないので、作業性が向上する。   As described above, since the desktop shelf apparatus of the present invention supports the shelf board (5) by the leg rod (6), the leg rod (6) can be easily formed by bending the pipe material or the like. Since the desktop shelf device (4) can be configured with a small occupation area on the top plate (3), and the front, rear, left and right of the shelf plate (5) are opened, the lower space of the shelf plate (5) Can be used effectively. Further, the desk shelf device (4) can be attached by operating the clamp mechanism (7) from the front of the desk (1), and it is not necessary to operate from the side or the rear, so that workability is improved.

なお、上述の実施形態においては、脚杆(６)が、前部脚杆(6a)を備えるものとするとともに、水平支持杆(6c)が、横向杆(6c2)と前向杆(6c1)とからなるものとしてあるが、前部脚杆(6a)を省略して、左右の後部脚杆(6b)と水平支持杆(6c)だけで棚板(５)を支持するようにしてもよく、また水平支持杆(6c)を、左右の後部脚杆(6b)から前方に向かって左右に拡開するように直線的に延出するようにしてもよい。   In the above-described embodiment, the leg rod (6) includes the front leg rod (6a), and the horizontal support rod (6c) includes the lateral rod (6c2) and the forward rod (6c1). However, the front leg rod (6a) may be omitted and the shelf board (5) may be supported only by the left and right rear leg rods (6b) and the horizontal support rod (6c). Further, the horizontal support rod (6c) may extend linearly so as to expand from the left and right rear leg rods (6b) to the left and right.

本発明の一実施形態を備える机の斜視図である。It is a perspective view of a desk provided with one embodiment of the present invention. 同じく、一部切欠き側面図である。Similarly, it is a partially cutaway side view. 同じく、要部の縦断側面図である。Similarly, it is a vertical side view of the main part. 同じく、回転摘みの操作状態を示す斜視図である。Similarly, it is a perspective view which shows the operation state of rotary knob.

符号の説明Explanation of symbols

(１)机
(２)脚部
(３)天板
(４)机上棚装置
(５)棚板
(６)脚杆
(6a)前部脚杆
(6b)後部脚杆
(6c)水平支持杆
(6c1)横向杆
(6c2)前向杆
(７)クランプ機構
(８)補強杆
(９)皿ねじ
(10)ナット
(11)クランプ部材
(11a)上片
(11b)下片
(11d)ねじ孔
(11c)垂直片
(12)締付ねじ
(12a)ねじ部
(12b)回動摘み
(13)スリーブ
(14)エンドキャップ
(15)パッド
(16)角孔(工具係合手段) (1) Desk
(2) Leg
(3) Top plate
(4) Desktop shelf device
(5) Shelf board
(6) Legs
(6a) Front heel
(6b) Rear footpad
(6c) Horizontal support rod
(6c1) Sideways
(6c2) Forward looking
(7) Clamp mechanism
(8) Reinforcing rod
(9) Countersunk screw
(10) Nut
(11) Clamp member
(11a) Upper piece
(11b) Lower piece
(11d) Screw hole
(11c) Vertical piece
(12) Tightening screw
(12a) Screw part
(12b) Rotating knob
(13) Sleeve
(14) End cap
(15) Pad
(16) Square hole (tool engagement means)

Claims (6)

机の天板の後端部を上下から挟着し、机の前方より締付け操作可能なクランプ機構を下端部に備えた左右１対の後部脚杆の上端に、前方に向かって左右に拡開するように延出する水平支持杆を連設し、左右の水平支持杆上に棚板を載置したことを特徴とする机上棚装置。   The rear end of the desk top plate is clamped from above and below, and a clamp mechanism that can be tightened from the front of the desk is extended to the upper end of a pair of left and right rear leg rods at the lower end. A desktop shelf apparatus characterized in that horizontal support rods extending in a continuous manner are provided, and shelf boards are placed on the left and right horizontal support rods. 左右の水平支持杆の前端に、下方に向かって延出し、かつ下端が机の天板の上面に当接して、棚板の前部を支持するようにした前部脚杆を設けたことを特徴とする請求項１記載の机上棚装置。   The front legs of the left and right horizontal support rods are provided at the front ends so that they extend downward and the lower ends of the front plate are in contact with the top surface of the desk top to support the front of the shelf. The desktop shelf apparatus according to claim 1, wherein 水平支持杆を、後部脚杆から棚板の左右両外側方に延びる横向杆と、この横向杆の先端から前方を向く前向杆とにより構成したことを特徴とする請求項１または２記載の机上棚装置。   3. The horizontal support rod is constituted by a horizontal rod extending from the rear leg rod to the left and right outer sides of the shelf, and a forward rod facing forward from the tip of the horizontal rod. Desktop shelf device. クランプ機構を、後部脚杆の下端を支持し、机の前方より回転操作可能の回動摘みを有する締付ねじと、この締付ねじが螺合され、締付ねじにより机の後端部をクランプするクランプ部材とにより構成したことを特徴とする請求項１〜３のいずれかに記載の机上棚装置。   The clamping mechanism supports the lower end of the rear leg rod, and a fastening screw having a rotary knob that can be rotated from the front of the desk, and this fastening screw are screwed together, and the rear end of the desk is secured by the fastening screw. The desk shelf apparatus according to any one of claims 1 to 3, wherein the desk shelf apparatus is configured by a clamp member for clamping. クランプ機構の締付ねじの上端に、工具を係合させてこの締付ねじを回動操作可能な工具係合手段を形成したことを特徴とする請求項１〜４のいずれかに記載の机上棚装置。   The desk according to any one of claims 1 to 4, wherein a tool engaging means capable of rotating the tightening screw is formed at the upper end of the tightening screw of the clamp mechanism. Shelf equipment. 棚板の下面に補強杆を固着し、この補強杆を水平支持杆にねじ止したことを特徴とする請求項１〜５のいずれかに記載の机上棚装置。
The desk shelf apparatus according to any one of claims 1 to 5, wherein a reinforcing bar is fixed to a lower surface of the shelf board, and the reinforcing bar is screwed to a horizontal support bar.
JP2004329254A 2004-11-12 2004-11-12 Desktop shelf device Expired - Fee Related JP4546804B2 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010173784A (en) * 2009-01-29 2010-08-12 Toshiba Elevator Co Ltd Fixing tool for speed measuring device
CN108378568A (en) * 2018-04-17 2018-08-10 安吉简美家具有限公司 A kind of succinct novel desk
CN114468530A (en) * 2022-01-24 2022-05-13 天长市西达克家居有限公司 Foldable table capable of being stored

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233522U (en) * 1975-08-29 1977-03-09
JPS60164941U (en) * 1984-04-10 1985-11-01 大建工業株式会社 Ratsuku
JPS63161542U (en) * 1987-04-10 1988-10-21
JPH0477008U (en) * 1990-11-16 1992-07-06
JPH06169818A (en) * 1991-07-17 1994-06-21 Ernst Stadelmann Gmbh Desk installation body
JPH1057158A (en) * 1996-08-22 1998-03-03 Itoki Crebio Corp Desk with shelf
JP2001353028A (en) * 2000-06-13 2001-12-25 Itoki Crebio Corp Wagon desk having vertically movable panel
JP2002122105A (en) * 2000-10-11 2002-04-26 Inaba Seisakusho Co Ltd Clamp for mounting equipment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233522U (en) * 1975-08-29 1977-03-09
JPS60164941U (en) * 1984-04-10 1985-11-01 大建工業株式会社 Ratsuku
JPS63161542U (en) * 1987-04-10 1988-10-21
JPH0477008U (en) * 1990-11-16 1992-07-06
JPH06169818A (en) * 1991-07-17 1994-06-21 Ernst Stadelmann Gmbh Desk installation body
JPH1057158A (en) * 1996-08-22 1998-03-03 Itoki Crebio Corp Desk with shelf
JP2001353028A (en) * 2000-06-13 2001-12-25 Itoki Crebio Corp Wagon desk having vertically movable panel
JP2002122105A (en) * 2000-10-11 2002-04-26 Inaba Seisakusho Co Ltd Clamp for mounting equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010173784A (en) * 2009-01-29 2010-08-12 Toshiba Elevator Co Ltd Fixing tool for speed measuring device
CN108378568A (en) * 2018-04-17 2018-08-10 安吉简美家具有限公司 A kind of succinct novel desk
CN114468530A (en) * 2022-01-24 2022-05-13 天长市西达克家居有限公司 Foldable table capable of being stored

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