JP2019183418A - Sheet stretching body - Google Patents

Sheet stretching body Download PDF

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JP2019183418A
JP2019183418A JP2018071591A JP2018071591A JP2019183418A JP 2019183418 A JP2019183418 A JP 2019183418A JP 2018071591 A JP2018071591 A JP 2018071591A JP 2018071591 A JP2018071591 A JP 2018071591A JP 2019183418 A JP2019183418 A JP 2019183418A
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frame
opening groove
runner
frame material
sheet material
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JP6765682B2 (en
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雅仁 木下
Masahito Kinoshita
雅仁 木下
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Abstract

To provide a sheet stretching body capable of being freely assembled and used for various purposes by a user.SOLUTION: A frame material, a plurality of runners, a sheet material, and a connector are provided; the frame material is cylindrical, and four partition walls extending radially from the center to the side wall are provided inside along the longitudinal direction; an opening groove extending in the longitudinal direction is formed in each of the side walls between the partition wall and the partition wall; the connector connects the frame members together; the runner is slidable along the opening groove of the frame material and is fixed at any position of the opening groove, and the sheet material is attached to each runner.SELECTED DRAWING: Figure 1

Description

本発明は、パーテーションやテント等のシート張設体に関する。   The present invention relates to a seat tension body such as a partition or a tent.

従来、工事現場や催事等において、パイプによって骨組みされ、シート材が張設された簡易テントが用いられている。   Conventionally, simple tents that are framed by pipes and stretched with sheet materials are used at construction sites and special events.

特開昭５８‐０８９２０９号公報JP 58-089209 A

特許文献１には、角パイプによって構成される簡易テントであって、テント枠の組立作業を簡易化したものが提案されている。このような簡易テントは、角パイプによって骨組みした後、屋根部分にシート材を張るが、多くの場合、その骨組に合わせた形状の専用のシート材を用いる必要があった。また、シート材を角パイプへ取り付けるための連結部材が別途必要となる場合があり、シート材を張設する作業に手間が掛かることも問題であった。さらに、このような簡易テントは、角パイプによって構成される骨組みがある程度決められた形状のものであるため、テント以外には転用できず、使用者が目的に合わせて多用途に使用することはできなかった。
本発明は上記事情を鑑み、簡易テントだけでなく、災害時に避難所で用いることのできるパーテーション等、使用者が目的に合わせて自由に組み立てて多用途に使用可能なシート張設体を提供することを目的とする。 Patent Document 1 proposes a simple tent composed of square pipes that simplifies the tent frame assembly operation. In such a simple tent, a sheet material is stretched on a roof portion after being framed by a square pipe. In many cases, it is necessary to use a dedicated sheet material having a shape corresponding to the frame. In addition, a connecting member for attaching the sheet material to the square pipe may be required separately, and it takes a lot of time to work to stretch the sheet material. Furthermore, since such a simple tent has a shape in which a framework constituted by square pipes is determined to some extent, it cannot be diverted to other than tents, and the user cannot use it for various purposes according to the purpose. could not.
In view of the above circumstances, the present invention provides not only a simple tent, but also a seat tension body that can be used for multiple purposes by a user freely assembling according to the purpose, such as a partition that can be used at a shelter in a disaster. For the purpose.

本発明は、骨組材と、複数のランナーと、シート材と、連結具を備え、骨組材は、筒状であり、内部には中心から側壁へ向かって放射状に延びる四つの仕切壁が長手方向に沿って設けてあり、側壁には、仕切壁と仕切壁の間にそれぞれ長手方向に延びる開口溝が形成してあり、連結具は、骨組材同士を連結し、ランナーは、骨組材の開口溝に沿って摺動可能で開口溝の任意の位置に固定されるものであり、シート材は、各ランナーに取り付けてあることを特徴とする。   The present invention includes a frame material, a plurality of runners, a sheet material, and a connecting tool, and the frame material is cylindrical, and four partition walls extending radially from the center toward the side wall are longitudinal in the inside. The side wall is formed with an opening groove extending in the longitudinal direction between the partition wall and the partition wall, the connector connects the frames, and the runner opens the frame The sheet material is slidable along the groove and fixed at an arbitrary position of the opening groove, and the sheet material is attached to each runner.

また、複数の骨組材同士は角度を有するように連結具によって連結され、骨組材は骨組材同士を長手方向に連結可能な連結部を有することが望ましい。   Moreover, it is desirable that the plurality of frame members are connected to each other by a connector so as to have an angle, and the frame member has a connecting portion that can connect the frame members in the longitudinal direction.

本発明によれば、骨組材は筒状であり、内部には中心から側壁へ向かって放射状に延びる四つの仕切壁が長手方向に沿って設けてあり、側壁には、仕切壁と仕切壁の間にそれぞれ長手方向に延びる開口溝が形成してあるため、骨組材の四方にシート材を張設することが可能であり、骨組材を様々な形状に組み立てて、多目的に使用可能なシート張設体とすることができる。また、複数のランナーによって様々な態様でシート材を取り付けできるので、シート材は専用の形状のものを用いる必要がなく、いわゆるブルーシート等、方形の一般的なシート材を用いることができる。骨組材に予め複数のランナーを取り付けておけば、シート張設体の設置現場において、骨組材を組み立てて、シート材をランナーへ取り付けるだけで作業が完了するので、簡単に設置可能、かつ、素早く作業ができて効率が良い。
シート材を取り付けるランナーは、骨組材の開口溝に沿って摺動可能で開口溝の任意の位置に固定されるものであり、シート材の取り付けが容易であり、ランナーを摺動させることによってシート材を自在に移動できるためシート張設体の用途がより広がる。
さらに、骨組材の内部には中心から側壁へ向かって放射状に延びる四つの仕切壁が長手方向に沿って設けてあることにより、例えば本発明を仕切に適用した場合には、開口溝から裏側が見えないので、プライバシーを守ることができる。また、骨組材の強度も高い。 According to the present invention, the frame material is cylindrical, and four partition walls extending radially from the center toward the side wall are provided along the longitudinal direction, and the side wall includes the partition wall and the partition wall. Opening grooves extending in the longitudinal direction are formed between them, so it is possible to stretch the sheet material on the four sides of the frame material. The frame material can be assembled in various shapes and used for multiple purposes. It can be a structure. Further, since the sheet material can be attached in various modes by a plurality of runners, it is not necessary to use a sheet material having a special shape, and a rectangular general sheet material such as a so-called blue sheet can be used. If multiple runners are attached to the frame material in advance, the work can be completed simply by assembling the frame material and attaching the sheet material to the runner at the installation site of the seat tension body. Work is efficient.
The runner to which the sheet material is attached is slidable along the opening groove of the frame material and is fixed at an arbitrary position of the opening groove, and the sheet material can be easily attached. Since the material can be moved freely, the use of the seat tension body is further expanded.
Furthermore, since four partition walls extending radially from the center toward the side wall are provided along the longitudinal direction inside the frame material, for example, when the present invention is applied to the partition, the back side from the opening groove is Because you can't see it, you can protect your privacy. The strength of the frame material is also high.

また、複数の骨組材同士は角度を有するように連結具によって連結され、骨組材は骨組材同士を長手方向に連結可能な連結部を有する構成とすれば、骨組材を様々な大きさ及び形状に組み立て自在であるので、より多目的に使用可能なシート張設体とすることができる。   In addition, if a plurality of frames are connected by a connector so as to have an angle, and the frame has a connection part that can connect the frames in the longitudinal direction, the frame can be made in various sizes and shapes. Therefore, it is possible to provide a seat tension body that can be used for more various purposes.

（ａ）は骨組材の正面図、（ｂ）はＡ−Ａ線端面図。（ｃ）はＡ−Ａ線断面図を示す。(A) is a front view of a frame material, (b) is an AA line end view. (C) shows an AA line sectional view. 骨組材の斜視図である。It is a perspective view of a frame material. 骨組材の他の実施形態であり、（ａ）は斜視図、（ｂ）はＢ−Ｂ線端面図を示す。It is other embodiment of a frame material, (a) is a perspective view, (b) shows an BB line end view. （ａ）（ｂ）は本発明のシート張設体をパーテーションに適用した使用例を示す斜視図である。(A) (b) is a perspective view which shows the usage example which applied the sheet | seat stretched body of this invention to the partition. 本発明のシート張設体を簡易テントに適用した使用例を示し、（ａ）は骨組材を組み立てた状態の斜視図、（ｂ）はシート材を張設した状態の斜視図である。The usage example which applied the sheet | seat stretched body of this invention to the simple tent is shown, (a) is a perspective view of the state which assembled the frame material, (b) is a perspective view of the state which laid the sheet material.

以下、本発明の実施の形態を図面に基づいて説明する。
本発明に係るシート張設体は、骨組材１と、複数のランナー２と、シート材３と、連結具４とを備える。骨組材１同士は連結具４によって連結されて、パーテーションや簡易テント等の骨組を構成し、骨組材１に取り付けたランナー２によってシート材３を張設することによってシート張設体が完成する。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
The seat tension body according to the present invention includes a frame material 1, a plurality of runners 2, a sheet material 3, and a connector 4. The frame members 1 are connected to each other by a connector 4 to form a frame such as a partition or a simple tent, and the sheet material 3 is stretched by a runner 2 attached to the frame material 1 to complete a seat stretched body.

骨組材１は、材質は特に限定されないが、例えば金属製の長尺角材であって、図１（ａ）に示すような略四角筒状であり、四つの角部１０を有する。骨組材１の各側壁には、それぞれ長手方向に延びる開口溝１１が形成してある。開口溝１１の一端部には、開口溝１１の幅を広げて形成されたランナー挿入口１１ａが設けてある。骨組材１の内部は、図１（ｂ）に示すように、中心Ｃから各角部１０へ放射状に繋がる仕切壁１２が四つ設けてある。言い換えれば、隣接する二つの仕切壁１２，１２と開口溝１１を有する側壁によって形成される断面視略三角形の空間が四つ集まって断面視略四角形状を形成している。また、骨組材１は、長手方向両端部に連結部１３，１４を形成してある。一方の端部には凸状連結部１３が形成してあり、他方の端部には凹状連結部１４が形成してあるため、一の骨組材１の凸状連結部１３へ他の骨組材１の凹状連結部１４を嵌合させて、二つの骨組材１，１を長手方向に連結することができる。また、凸状連結部１３に突起１３ａを設け、凹状連結部１４に突起１３に対向する嵌合孔１４ａを設け、凸状連結部１３と凹状連結部１４を連結した際に、突起１３ａが嵌合孔１４ａに嵌まり込むものとしてもよい。なお、骨組材１は図１及び図２に示すような四角筒状に限られず、図３に示すような円筒状であってもよい。   The material of the frame material 1 is not particularly limited. For example, the frame material 1 is a long rectangular metal material, and has a substantially rectangular tube shape as illustrated in FIG. 1A, and includes four corner portions 10. An opening groove 11 extending in the longitudinal direction is formed on each side wall of the frame material 1. A runner insertion port 11 a formed by expanding the width of the opening groove 11 is provided at one end of the opening groove 11. As shown in FIG. 1 (b), the inside of the frame member 1 is provided with four partition walls 12 that are radially connected from the center C to each corner 10. In other words, four spaces having a substantially triangular shape in sectional view formed by the side walls having two adjacent partition walls 12 and 12 and the opening groove 11 are gathered to form a substantially rectangular shape in sectional view. Moreover, the frame material 1 has the connection parts 13 and 14 formed in the longitudinal direction both ends. Since the convex connection part 13 is formed at one end and the concave connection part 14 is formed at the other end, another frame material is connected to the convex connection part 13 of one frame material 1. The two skeleton members 1 and 1 can be connected in the longitudinal direction by fitting one concave connecting portion 14. Further, the protrusion 13a is provided in the convex connection portion 13, the fitting hole 14a is provided in the concave connection portion 14 so as to face the protrusion 13, and the protrusion 13a is fitted when the convex connection portion 13 and the concave connection portion 14 are connected. It is good also as what fits in the joint hole 14a. Note that the frame material 1 is not limited to a rectangular tube shape as shown in FIGS. 1 and 2, and may be a cylindrical shape as shown in FIG. 3.

ランナー２は、骨組材１の開口溝１１の任意の場所に任意の数を取り付け自在であって、開口溝１１に沿って摺動可能である。ランナー２は、図１（ｃ）に示すように、固定ネジ２０とランナー本体２１とシート材係止部２２とネジ締め部２３から構成されている。
ランナー本体２１は、開口溝１１から外に露出する正面部２１ａと開口溝１１の中に位置する背面部２１ｂからなる。背面部２１ｂは開口溝１１よりも幅広であるが、この背面部２１ｂを開口溝１１に設けたランナー挿入口１１ａから開口溝１１内へ挿入し、開口溝１１に沿って摺動させることができる。ランナー本体２１の正面部２１ａにはネジ締め部２３が設けてあり、ネジ締め部２３は固定ネジ２０と繋がっている。固定ネジ２０はランナー本体２１の表裏に挿通されており、ランナー２の表側に露出するネジ締め部２３によって操作可能である。図１（ｃ）中の矢印で示すように、ネジ締め部２３を把持して回転させることによって、固定ネジ２０が開口溝１１内に向かって延び、二つの仕切壁１２によって形成された中心Ｃの角部において固定することができる。この機構によって、ランナー２は開口溝１１の任意の位置に、ワンタッチで簡単に固定することができる。
シート材係止部２２は、骨組材１の外周に位置してシート材３を係止できるものであれば形状は問わないが、例えば、図１（ｃ）や図２に示すように、フック型やピンチ型が適用できる。フック型のシート材係止部２２を有するフック型ランナー２４は、シート材３が孔３０を有する場合に容易にシート材３を係止することができる。また、ピンチ型のシート材係止部２２を有するピンチ型ランナー２５は、シート材３に孔３０が設けてない場合でも、容易にシート材３を係止することができる。 An arbitrary number of runners 2 can be attached to any position of the opening groove 11 of the frame material 1, and can be slid along the opening groove 11. As shown in FIG. 1C, the runner 2 includes a fixing screw 20, a runner body 21, a sheet material locking portion 22, and a screw fastening portion 23.
The runner body 21 includes a front part 21 a exposed to the outside from the opening groove 11 and a back part 21 b located in the opening groove 11. Although the back surface portion 21 b is wider than the opening groove 11, the back surface portion 21 b can be inserted into the opening groove 11 from the runner insertion port 11 a provided in the opening groove 11 and slid along the opening groove 11. . A screw tightening portion 23 is provided on the front portion 21 a of the runner body 21, and the screw tightening portion 23 is connected to the fixing screw 20. The fixing screw 20 is inserted through the front and back of the runner main body 21 and can be operated by a screw tightening portion 23 exposed on the front side of the runner 2. As shown by the arrow in FIG. 1C, the fixing screw 20 extends toward the inside of the opening groove 11 by gripping and rotating the screw fastening portion 23, and the center C formed by the two partition walls 12. Can be fixed at the corners. With this mechanism, the runner 2 can be easily fixed to an arbitrary position of the opening groove 11 with one touch.
The sheet material locking portion 22 may be of any shape as long as it is positioned on the outer periphery of the frame material 1 and can lock the sheet material 3. For example, as shown in FIG. A mold or pinch mold can be applied. The hook-type runner 24 having the hook-type sheet material locking portion 22 can easily lock the sheet material 3 when the sheet material 3 has the holes 30. Further, the pinch-type runner 25 having the pinch-type sheet material locking portion 22 can easily lock the sheet material 3 even when the hole 30 is not provided in the sheet material 3.

シート材３は、いわゆるブルーシートやその他様々な大きさの一般的な方形のシート材３を使用することが可能であり、材質は特に限定されない。シート材３は、ランナー２を介して骨組材１に取り付けられる。図４及び図５に示すような、縁部にハトメで補強された孔３０を有するものであれば、フック型ランナー２４に引っ掛けることができる。市販されている種々のシート材３を用いることが可能であるが、メーカーによっては孔３０の数や位置が異なるものや、孔３０が空いていないシート材３もある。その場合も、ランナー２の位置を動かして孔３０の位置に合わせたり、ピンチ型ランナー２５で挟むことができるので、どのようなシート材３も適用できる。   As the sheet material 3, a so-called blue sheet or other general rectangular sheet material 3 having various sizes can be used, and the material is not particularly limited. The sheet material 3 is attached to the frame material 1 via the runner 2. If it has the hole 30 reinforced with eyelets at the edge as shown in FIGS. 4 and 5, it can be hooked on the hook type runner 24. Various commercially available sheet materials 3 can be used, but some manufacturers have different numbers and positions of holes 30 and some sheet materials 3 do not have holes 30. Also in that case, since the position of the runner 2 can be moved to match the position of the hole 30 or sandwiched by the pinch type runner 25, any sheet material 3 can be applied.

連結具４は、骨組材１同士を連結するものである。図４（ａ）に示すように、二つの骨組材１の端部同士を覆うように約９０度に連結して固定可能な連結具４１や、一の骨組材１の中間部に嵌め込んで、他の骨組材１の端部を連結させて固定可能な連結具４２、さらには、図４（ｂ）及び図５（ａ）（ｂ）に示すように、三本以上の骨組材１を立体的に連結させることが可能な連結具４３，４４，４５等、様々な形状のものを適用できる。なお、図５において、簡易テントは複数の骨組材１を連結させて柱５，６としてあり、前側の柱５と後側の柱６は高さが異なっている。そのため、簡易テントの屋根部分は後側から前側に向かって下方に傾斜しているが、このような構成とするために、連結具４４，４５は屋根の傾斜角度に合わせて骨組材１同士を連結可能としてある。   The connection tool 4 connects the frame materials 1 to each other. As shown in FIG. 4 (a), it is fitted into a connecting tool 41 that can be fixed by being connected to about 90 degrees so as to cover the ends of the two frame members 1, or an intermediate part of one frame member 1. Further, as shown in FIGS. 4 (b) and 5 (a) (b), three or more frames 1 can be attached. Various shapes such as three-dimensionally connected connectors 43, 44, and 45 can be applied. In FIG. 5, the simple tent is formed by connecting a plurality of frames 1 as columns 5 and 6, and the front column 5 and the rear column 6 are different in height. Therefore, although the roof part of the simple tent is inclined downward from the rear side toward the front side, in order to obtain such a configuration, the connecting tools 44 and 45 are arranged so that the frame members 1 are aligned with each other according to the inclination angle of the roof. It can be connected.

このように構成したシート張設体によれば、骨組材１は筒状であり、内部には中心Ｃから側壁へ向かって放射状に延びる四つの仕切壁１２が長手方向に沿って設けてあり、側壁には、仕切壁１２と仕切壁１２の間にそれぞれ長手方向に延びる開口溝１１が形成してあるため、骨組材１から四方にシート材３を張設することが可能であり、骨組材１を様々な形状に組み立てて、多目的に使用可能なシート張設体とすることができる。また、複数のランナー２によって様々な態様でシート材３を取り付けできるので、シート材３は専用の形状のものを用いる必要がなく、いわゆるブルーシート等、方形の一般的なシート材３を用いることができる。骨組材１に予め複数のランナー２を取り付けておけば、シート張設体の設置現場において、骨組材１を組み立てて、シート材３をランナー２へ取り付けるだけで作業が完了するので、簡単に設置可能、かつ、素早く作業ができて効率が良い。
シート材３を取り付けるランナー２は、骨組材１の開口溝に取り付け自在、かつ、開口溝１１に沿って摺動可能であるため、シート材３の取り付けが容易であり、ランナー２を摺動させることによってシート材３を自在に移動できるためシート張設体の用途がより広がる。
さらに、骨組材１の内部には中心Ｃから側壁へ向かって放射状に延びる四つの仕切壁１２が長手方向に沿って設けてあることにより、例えば本発明をパーテーションに適用した場合には、開口溝１１から裏側が見えないので、プライバシーを守ることができる。また、骨組材１の強度も高い。
また、複数の骨組材１同士は角度を有するように連結具４によって連結され、骨組材１は骨組材１同士を長手方向に連結可能な連結部１３，１４を有する構成とすれば、骨組材１を様々な大きさ及び形状に組み立て自在であるので、より多目的に使用可能なシート張設体とすることができる。 According to the sheet stretched body configured as described above, the frame member 1 is cylindrical, and four partition walls 12 extending radially from the center C toward the side wall are provided along the longitudinal direction inside. Since the opening groove 11 extending in the longitudinal direction is formed between the partition wall 12 and the partition wall 12 on the side wall, the sheet material 3 can be stretched from the frame material 1 to the four sides. 1 can be assembled into various shapes to form a multi-purpose seat tension member. In addition, since the sheet material 3 can be attached in a variety of manners by a plurality of runners 2, it is not necessary to use a sheet material 3 having a special shape, and a general rectangular sheet material 3 such as a so-called blue sheet is used. Can do. If multiple runners 2 are attached to the frame material 1 in advance, the work can be completed simply by assembling the frame material 1 and attaching the sheet material 3 to the runner 2 at the installation site of the seat tension body. It is possible and can work quickly and is efficient.
Since the runner 2 to which the sheet material 3 is attached can be freely attached to the opening groove of the frame material 1 and can slide along the opening groove 11, the attachment of the sheet material 3 is easy, and the runner 2 is slid. As a result, the sheet material 3 can be freely moved, so that the use of the sheet stretched body is further expanded.
Further, four partition walls 12 extending radially from the center C toward the side walls are provided in the interior of the frame material 1 along the longitudinal direction. For example, when the present invention is applied to a partition, the opening groove Since the back side cannot be seen from 11, the privacy can be protected. Moreover, the strength of the frame material 1 is also high.
Moreover, if the frame material 1 is connected with the connector 4 so that it may have an angle, and the frame material 1 has the connection parts 13 and 14 which can connect the frame material 1 to each other in the longitudinal direction, the frame material. Since 1 can be assembled in various sizes and shapes, a sheet tension body that can be used for more various purposes can be obtained.

本発明は、上記の実施形態に限定されない。例えば、ランナーは開口溝に取り付け自在かつ、シート材を係止できるものであれば、リング型、フック型、ピンチ型に限らずどのような態様のものでも良い。固定ネジは、開口溝へ固定自在であれば、どのような形態でもよい。そして、骨組材の連結部は嵌合自在な凹部と凸部には限られず、連結可能であればどのような態様のものでもよく、骨組材はシート張設体の用途に合わせてその材質や長さ、及び太さを適宜変更できる。   The present invention is not limited to the above embodiment. For example, the runner is not limited to the ring type, the hook type, and the pinch type as long as it can be attached to the opening groove and can lock the sheet material. The fixing screw may have any form as long as it can be fixed to the opening groove. Further, the connecting portion of the frame material is not limited to the concave and convex portions that can be fitted, and may be in any form as long as it can be connected. The length and thickness can be changed as appropriate.

１ 骨組材
２ ランナー
３ シート材
４ 連結具
１０ 角部
１１ 開口溝
１２ 仕切壁
１３ 連結凸部（連結部）
１４ 連結凹部（連結部）
２０ 固定ネジ
２１ ランナー本体
２２ シート材係止部
２３ ネジ締め部
２４ フック型ランナー
２５ ピンチ型ランナー
４１ 連結具
４２ 連結具
４３ 連結具
４４ 連結具
４５ 連結具 DESCRIPTION OF SYMBOLS 1 Frame material 2 Runner 3 Sheet material 4 Connection tool 10 Corner | angular part 11 Opening groove | channel 12 Partition wall 13 Connection convex part (connection part)
14 Connection recess (connection)
DESCRIPTION OF SYMBOLS 20 Fixing screw 21 Runner main body 22 Sheet | seat material latching | locking part 23 Screw fastening part 24 Hook type runner 25 Pinch type runner 41 Connection tool 42 Connection tool 43 Connection tool 44 Connection tool 45 Connection tool

Claims (2)

骨組材と、複数のランナーと、シート材と、連結具を備え、
骨組材は、筒状であり、内部には中心から側壁へ向かって放射状に延びる四つの仕切壁が長手方向に沿って設けてあり、側壁には、仕切壁と仕切壁の間にそれぞれ長手方向に延びる開口溝が形成してあり、
連結具は、骨組材同士を連結し、
ランナーは、骨組材の開口溝に沿って摺動可能で開口溝の任意の位置に固定されるものであり、
シート材は、各ランナーに取り付けてあることを特徴とするシート張設体。 A frame material, a plurality of runners, a sheet material, and a connector
The frame material has a cylindrical shape, and four partition walls extending radially from the center toward the side wall are provided along the longitudinal direction, and each side wall has a longitudinal direction between the partition wall and the partition wall. An opening groove extending to
The connecting tool connects the frame materials together,
The runner is slidable along the opening groove of the frame material and is fixed at an arbitrary position of the opening groove.
A seat tension member that is attached to each runner. 複数の骨組材同士は角度を有するように連結具によって連結され、
骨組材は骨組材同士を長手方向に連結可能な連結部を有することを特徴とする請求項１に記載のシート張設体。 A plurality of frames are connected by a connector so as to have an angle,
The seat stretcher according to claim 1, wherein the frame material has a connecting portion capable of connecting the frame materials in the longitudinal direction.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7491555B2 (en) 2020-06-22 2024-05-28 東都興業株式会社 Hook fittings, hook mounting structures and structures

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005273436A (en) * 2004-03-25 2005-10-06 Hiroatsu Kondo Curtain runner with lock mechanism
JP2007296139A (en) * 2006-04-28 2007-11-15 Tokyo Blinds Kogyo Kk Pipe frame screen
JP2011256887A (en) * 2010-06-04 2011-12-22 Kawakami Sangyo Co Ltd Structure for connection of plastic hollow plate, and plastic hollow plate system
JP2015037530A (en) * 2013-07-17 2015-02-26 岡田装飾金物株式会社 Opening and closing member and partition unit using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005273436A (en) * 2004-03-25 2005-10-06 Hiroatsu Kondo Curtain runner with lock mechanism
JP2007296139A (en) * 2006-04-28 2007-11-15 Tokyo Blinds Kogyo Kk Pipe frame screen
JP2011256887A (en) * 2010-06-04 2011-12-22 Kawakami Sangyo Co Ltd Structure for connection of plastic hollow plate, and plastic hollow plate system
JP2015037530A (en) * 2013-07-17 2015-02-26 岡田装飾金物株式会社 Opening and closing member and partition unit using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7491555B2 (en) 2020-06-22 2024-05-28 東都興業株式会社 Hook fittings, hook mounting structures and structures

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