JP6027277B1 - Wall structure of racquetball court - Google Patents

Wall structure of racquetball court Download PDF

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JP6027277B1
JP6027277B1 JP2016029278A JP2016029278A JP6027277B1 JP 6027277 B1 JP6027277 B1 JP 6027277B1 JP 2016029278 A JP2016029278 A JP 2016029278A JP 2016029278 A JP2016029278 A JP 2016029278A JP 6027277 B1 JP6027277 B1 JP 6027277B1
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frame member
court
transparent plate
hole
wall surface
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興司 齋藤
興司 齋藤
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インターライト株式会社
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Abstract

【課題】観戦者の視界を良好にし、競技を観戦しやすくし、さらには、フレームと透明板材との熱膨張差による壁面の歪みが生じにくいラケットボール競技用コートの壁面構造を提供する。【解決手段】ラケットボール競技用コートの壁面構造は、適宜間隔を設けて立ち上がる少なくとも２本の縦枠部材と、少なくとも２本の横枠部材２１を隙間を設けて連結して形成してあり、縦枠部材の上端部側に架け渡した上側枠部材と、横長孔を有し、上側枠部材に固定するブラケット７ｄと、面一に並列させた複数の透明板材５に設けた孔部５１に挿し通しつつ、横長孔に挿し通して固定する締結部材５２と、を備える。【選択図】図５There is provided a wall surface structure of a racquetball game court that improves the visibility of a spectator, makes it easier to watch a game, and further prevents distortion of the wall surface due to a difference in thermal expansion between a frame and a transparent plate. A wall surface structure of a racket ball competition court is formed by connecting at least two vertical frame members rising at an appropriate interval and at least two horizontal frame members 21 with a gap between them, In the upper frame member spanned on the upper end side of the vertical frame member, the bracket 7d having a laterally long hole and fixed to the upper frame member, and the hole 51 provided in the plurality of transparent plate members 5 arranged in parallel with each other. And a fastening member 52 that is inserted and fixed in the horizontally long hole while being inserted. [Selection] Figure 5

Description

本発明は、ラケットでボールを壁面に打ち当てる競技、例えば、パデルやスカッシュなどの競技用コートの壁面を形成する壁面構造に関する。   The present invention relates to a wall surface structure that forms a wall surface of a competition court such as a padel or a squash in which a ball is hit against a wall surface with a racket.

近年、新しいスポーツとしてスカッシュやパデルなど（以下、ラケットボール競技ともいう。）が日本国内でも普及しつつある。スカッシュやパデルはともにテニスに似た競技であるが、少なくとも前後を壁に囲まれたコートで行うものである。
スカッシュは、シングルスにおいて２名がラケットを使用してボールを交互に打ち合い、全ての打球は前方の壁に向かって打つ必要があるが、他の壁を利用してもよい。
パデルは、テニスと似たルールであるが、前後を壁で囲まれたコートで行なわれ、壁を利用して打ち返してもよい競技である。 In recent years, squash, padel, etc. (hereinafter also referred to as racquetball) are becoming popular in Japan. Both squash and padel are similar to tennis, but at least on the court surrounded by walls.
Squash hits the ball alternately using rackets in singles, and all the hits need to hit the front wall, but other walls may be used.
Padel is a rule similar to tennis, but it is a competition that is played on a court surrounded by walls and can be played back using the walls.

ラケットボール競技用コートに関する発明としては、例えば、以下に示すものがある。
下記特許文献１には、長方形のゲームフロアーの前後及び左右に立設されるフロントウォール、バックウォール、及び一対のサイドウォールがそれぞれ合成樹脂材料からなる複数枚の透明な壁板が用いられて形成され、前記各ウォール相互が室温変化による熱膨張によって押し合わないように、それらの各ウォールの少なくとも一端側にその伸長を許容する隙間が形成されるか、もしくは、隣合う二つのウォールのうちの一方の端部と他方の端部とがＴ字を呈するように配置されて双方が外方に向けて伸長できるようにされていることを特徴とするスカッシュ等の競技用コートが示され、透明な合成樹脂材料の膨張を吸収できるようにしてある。 Examples of the invention relating to the racket ball competition court include the following.
In Patent Document 1 below, a front wall, a back wall, and a pair of side walls that are erected on the front and rear and right and left of a rectangular game floor are formed by using a plurality of transparent wall plates each made of a synthetic resin material. In order to prevent the walls from being pressed against each other by thermal expansion due to a change in room temperature, a gap that allows the walls to extend is formed on at least one end of each wall, or one of the two adjacent walls A squash or other competitive court is shown, characterized in that one end and the other end are arranged so as to exhibit a T-shape, and both can be extended outward. It is designed to absorb the expansion of various synthetic resin materials.

下記特許文献２には、長方形のゲームフロアーの前後及び左右にそれぞれフロントウォール、バックウォール、及びサイドウォールが立設されてなり、前記四面のウォールのうちの少なくとも一つが、競技用の壁面を形成する合成樹脂材料からなる透明な板状壁体と、この板状壁体と同一の合成樹脂材料からなり、前記板状壁体の外面に直交するようにその一端面が当接せしめられた板状の補強支持体と、所要の長さを有する長穴が横向きに形成されていて前記板状壁体の外面に当接せしめられた横辺部と前記補強支持体に固定された縦辺部とからなるＬ形アングル部材と、前記板状壁体と補強支持体とを前記Ｌ形アングル部材を介して連結すべく、前記Ｌ形アングル部材の横辺部に形成された長穴に挿入されてその雄ねじ部が前記板状壁体に螺入されたボルト類と、を具備して構成されており、前記補強支持体に対して前記板状壁体が前記長穴の長さに応じて横幅方向に伸縮移動できるようにされていることを特徴とする、スカッシュ及びラケットボール競技用コートが示され、透明な合成樹脂材料の膨張を吸収できるようにしてある。   In Patent Document 2 below, a front wall, a back wall, and a side wall are erected on the front, back, left and right of a rectangular game floor, respectively, and at least one of the four walls forms a wall for competition. A transparent plate-like wall made of a synthetic resin material, and a plate made of the same synthetic resin material as the plate-like wall and having one end face abutted so as to be orthogonal to the outer surface of the plate-like wall -Shaped reinforcing support, a lateral side portion in which a long hole having a required length is formed in a lateral direction and is brought into contact with the outer surface of the plate-like wall body, and a vertical side portion fixed to the reinforcing support body In order to connect the L-shaped angle member, the plate-shaped wall body, and the reinforcing support through the L-shaped angle member, the L-shaped angle member is inserted into an elongated hole formed in a lateral side portion of the L-shaped angle member. The male threaded portion of the lever is the plate wall The plate-like wall body can be expanded and contracted in the lateral direction in accordance with the length of the long hole with respect to the reinforcing support body. A squash and racquetball competition court is shown, which is adapted to absorb the expansion of a transparent synthetic resin material.

また、下記特許文献３には、複数の分割基台をボルト類等を用いて必要に応じて分離できるように連結して矩形の枠台を組み立て、この枠台に複数の分割壁体をボルト類等を用いて必要に応じて取り外すことができるように取り付けるとともに、前記分割壁体のうちの隣合うもの同士をボルト類等を用いて必要に応じて分離できるように連結することにより、フロントウォール、バックウォール、及び左右のサイドウォールを形成するようにされてなるスカッシュ等の競技用コートが示され、スカッシュやパデルなどの競技用コートを容易に設置及び撤去ができるようにしてある。   In Patent Document 3 below, a plurality of divided bases are connected using bolts or the like so that they can be separated as needed to assemble a rectangular frame base, and a plurality of divided wall bodies are bolted to the frame base. It is attached so that it can be removed if necessary using a kind etc., and the adjacent ones of the divided wall bodies are connected so that they can be separated if necessary using bolts etc. A competition court such as a squash is shown which forms a wall, a back wall, and left and right sidewalls, and a competition court such as a squash or padel can be easily installed and removed.

特開平７−３１７３５０号公報JP 7-317350 A 特開平７−１２４２８７号公報JP 7-124287 A 特開平７−３１７３４９号公報JP 7-317349 A

上記特許文献１〜３に記載の競技用コートは、壁面に透明な壁板を用いるものであり、コート外側からも競技を観戦することができ、観戦者も楽しめるものである。
しかし、壁板同士の境目付近には、壁板を支持するため柱状の支持板などが設けてあり、このような支持板により、観戦者の視界が遮られ競技が見にくくなることがあった。また、部材の熱膨張により壁面が歪んでしまうという問題も生じていた。 The competition courts described in Patent Documents 1 to 3 use a transparent wall plate on the wall surface, so that the competition can be observed from the outside of the court and can be enjoyed by the spectators.
However, in the vicinity of the boundary between the wall plates, a columnar support plate or the like is provided to support the wall plates, and such a support plate may block the sight of the spectator and make it difficult to see the competition. Further, there has been a problem that the wall surface is distorted by the thermal expansion of the member.

そこで、本発明の目的は、観戦者の視界を良好にし、競技を観戦しやすくしたラケットボール競技用コートの壁面構造を提供することにあり、さらには、フレームと透明板材との熱膨張差による壁面の歪みが生じにくい壁面構造を提供する。   Accordingly, an object of the present invention is to provide a wall surface structure of a racket ball competition court that improves the sight of the spectator and makes it easier to watch the competition, and further, due to the difference in thermal expansion between the frame and the transparent plate material. To provide a wall structure in which wall distortion is less likely to occur.

本発明の一実施形態のラケットボール競技用コートの壁面構造は、適宜間隔を設けて立ち上がる少なくとも２本の縦枠部材と、少なくとも２本の横枠部材を隙間を設けて連結して形成してあり、前記縦枠部材の上端部側に架け渡した上側枠部材と、横長孔と、裏面側に、ナットの二面幅と略同幅とした横方向に伸びるリップ溝形のナット挿入部とを備え、前記上側枠部材に固定するブラケットと、面一に並列させた複数の透明板材に設けた孔部に挿し通しつつ、前記横長孔に挿し通し、前記ナット挿入部に挿入したナットに締結して前記透明板材を前記上側枠部材に固定するための締結部材と、を備えたことを特徴とする。 The wall surface structure of the racquetball court according to an embodiment of the present invention is formed by connecting at least two vertical frame members rising at an appropriate interval and at least two horizontal frame members with a gap therebetween. There is an upper frame member that spans the upper end side of the vertical frame member, a laterally long hole, and a lip groove-shaped nut insertion portion that extends in the lateral direction on the rear surface side and has substantially the same width as the two surfaces of the nut. the provided, and a bracket for fixing to the upper frame member, while passing inserted into a hole portion provided in a plurality of transparent plate materials are arranged in parallel to flush through inserted into the oblong hole, fastening the inserted nut to the nut insert portion And a fastening member for fixing the transparent plate material to the upper frame member .

このような構成とすることにより、複数の透明板材間に柱などを設けることなくラケットボール競技用コートの壁面を形成でき、観戦者の視界を良好にし、競技を観戦しやすくすることができる。また、上側枠部材は、横枠部材を隙間を設けて連結して形成してあり、また、透明板材とそれを支持する上側枠部材とは、締結部材を横長孔に挿し通して固定してあるため、上側枠部材や透明板材が熱膨張により伸縮しても、熱膨張率の違いにより、壁面が歪んでしまうことを防ぐことができる。   By adopting such a configuration, the wall surface of the racket ball competition court can be formed without providing a pillar or the like between the plurality of transparent plate members, the sight of the spectator can be improved, and the competition can be easily observed. The upper frame member is formed by connecting a horizontal frame member with a gap, and the transparent plate member and the upper frame member supporting the transparent plate member are fixed by inserting a fastening member into the horizontal elongated hole. Therefore, even if the upper frame member or the transparent plate member expands or contracts due to thermal expansion, it is possible to prevent the wall surface from being distorted due to the difference in thermal expansion coefficient.

上記形態のラケットボール競技用コートの壁面構造は、前記縦枠部材と隙間を設けて配し、前記縦枠部材の下端部側に配した下側枠部材と、前記下側枠部材に設けた孔部と、前記透明板材に設けた孔部に挿し通しつつ、前記下側枠部材の孔部に挿し通して前記透明板材を前記下側枠部材に固定するための締結部材と、を備えることができる。 The wall surface structure of the racket ball competition court of the above form is provided with a gap with the vertical frame member, and is provided on the lower frame member arranged on the lower end side of the vertical frame member and the lower frame member A fastening member for fixing the transparent plate member to the lower frame member by inserting the hole portion and inserting the hole portion of the lower frame member through the hole portion provided in the transparent plate member. Can do.

このような構成とすることにより、透明板材を固定する下側枠部材が、縦枠部材に隙間を設けて配してあるため、下部枠部材が熱などにより膨張しても縦枠部材に干渉することなく縦枠部材が歪みにくい。   By adopting such a configuration, the lower frame member for fixing the transparent plate material is arranged with a gap in the vertical frame member, so even if the lower frame member expands due to heat or the like, it interferes with the vertical frame member. The vertical frame member is not easily distorted without doing so.

上記形態のラケットボール競技用コートの壁面構造は、２本の横枠部材を連結する連結具を備え、前記連結具は前記ブラケットを兼ねた構成とすることができる。 The wall surface structure of the racket ball game court of the above-described form includes a connecting tool that connects two horizontal frame members, and the connecting tool also serves as the bracket.

このような構成とすることにより、連結具とブラケットの機能を兼ね備えることができ、壁面の施工が容易に行うことができる。   By setting it as such a structure, it can have the function of a coupling tool and a bracket, and construction of a wall surface can be performed easily.

上記形態のラケットボール競技用コートの壁面構造は、前記縦枠部材、前記上部枠部材及び前記下部枠部材はアルミ材から形成することができる。   In the wall structure of the racquetball court in the above form, the vertical frame member, the upper frame member, and the lower frame member can be formed of an aluminum material.

このような構成とすることにより、フレームの軽量化を図ることができ、施工作業も容易になる。また、熱膨張率の高いアルミ材でラケットボール競技用コートの壁面を形成しても熱による歪みが生じないようにすることができる。   With such a configuration, the weight of the frame can be reduced, and the construction work can be facilitated. Moreover, even if the wall surface of the racket ball competition court is formed of an aluminum material having a high coefficient of thermal expansion, it is possible to prevent distortion due to heat.

上記形態の壁面構造を備えたラケットボール競技用コートを造成することができる。この競技用コートは、透明板材間に柱などが存在しないため、観戦者の視界が良好であり、競技を観戦しやすくすることができる。また、壁面が熱により歪みにくいためメンテナンスが容易になるなどのメリットがある。   It is possible to create a racket ball competition court having the above-described wall structure. Since this competition court has no pillars or the like between the transparent plates, the field of view of the spectator is good and the competition can be easily observed. In addition, there is a merit that maintenance is easy because the wall surface is not easily distorted by heat.

本発明の一実施形態の壁面構造を用いたパデル競技用コートの一例を示した斜視図である。It is the perspective view which showed an example of the court for padel competitions using the wall surface structure of one Embodiment of this invention. 本発明の一実施形態のパデル競技用コートの壁面構造を示し、コート側からフロントウォールを視認した正面図である。It is the front view which showed the wall surface structure of the court for padel competition of one Embodiment of this invention, and visually recognized the front wall from the court side. 図２の壁面構造に用いる上側枠部材の連結部付近を示した分解斜視図である。It is the disassembled perspective view which showed the connection part vicinity of the upper side frame member used for the wall surface structure of FIG. 図３の上側枠部材の連結部付近を示したコート側からの正面図である。It is the front view from the coat | court side which showed the connection part vicinity of the upper side frame member of FIG. 図３の上側枠部材の連結部付近を示した断面図である。It is sectional drawing which showed the connection part vicinity of the upper side frame member of FIG. 図２の壁面構造に用いる支持具付近の分解斜視図である。It is a disassembled perspective view of the support tool vicinity used for the wall surface structure of FIG. 図２の壁面構造に用いる下側枠部材を示した断面図である。It is sectional drawing which showed the lower frame member used for the wall surface structure of FIG.

以下、本発明の一実施形態のラケットボール競技用コートの壁面構造を説明する。
本実施形態では、図１に例示するようなパデル競技用コートのフロントウォール又はバックウォールなどとして用いる場合を示すが、これに限定するものではない。ラケットボール競技は、ラケットでボールを壁面に打ち当てこともある競技、例えば、パデルの他、スカッシュなどを挙げることができる。 Hereinafter, the wall surface structure of the racket ball competition court according to an embodiment of the present invention will be described.
In the present embodiment, a case where the paddle competition court as illustrated in FIG. 1 is used as a front wall or a back wall is shown, but the present invention is not limited to this. The racket ball game includes a game in which a ball is hit against a wall surface with a racket, for example, paddle, squash and the like.

本発明の一実施形態のラケットボール競技用コートの壁面構造１は、図１又は図２などに示すように、上側枠部材２、縦枠部材３、下側枠部材４でフレームを構成し、上側枠部材２、下側枠部材４にガラスなどの透明板材５を固定してフロントウォール又はバックウォールを形成してある。なお、図２においては、手前側が透明板材５などを固定してあるコート側になる。以下、図２における、上下方向を縦方向、左右方向を横方向ともいう。   As shown in FIG. 1 or FIG. 2 or the like, the wall surface structure 1 of the racket ball competition court of one embodiment of the present invention comprises a frame with an upper frame member 2, a vertical frame member 3, and a lower frame member 4, A front wall or a back wall is formed by fixing a transparent plate material 5 such as glass to the upper frame member 2 and the lower frame member 4. In FIG. 2, the front side is the coat side to which the transparent plate 5 is fixed. Hereinafter, the vertical direction in FIG. 2 is also referred to as the vertical direction and the horizontal direction is also referred to as the horizontal direction.

上側枠部材２は、図２〜図４などに示すように、壁面構造１の上側の横枠を構成するものであり、適宜間隔で縦方向に立ち上げた縦枠部材３の上端部に固定し、縦枠部材３間に架け渡してある。上側枠部材２のコート側には、ブラケット６を介して透明板材５を固定することができる。
上側枠部材２は、図３に示すように、２本の横枠部材２１を連結して長尺状に形成してあり、図４に示すように、横枠部材２１の間には隙間２２を設けてある。横枠部材２１は、断面矩形状の中空長尺材からなり、対向する側面部にリップ溝状の溝部２１ａを設けてある。横枠部材２１の端部付近には、図３に示すように、適宜箇所に円形状の孔部２１ｂが複数形成してあり、横枠部材２１同士を、連結具７ａ〜７ｄを用いて連結できるようにしてある。また、コート側の溝部２１ａ内には、円形状の孔部２１ｃが横方向に適宜間隔で設けてある。また、孔部２１ｃは縦方向に２箇所設けてある。 As shown in FIGS. 2 to 4 and the like, the upper frame member 2 constitutes the upper horizontal frame of the wall surface structure 1 and is fixed to the upper end portion of the vertical frame member 3 raised in the vertical direction at appropriate intervals. However, it is bridged between the vertical frame members 3. The transparent plate 5 can be fixed to the coat side of the upper frame member 2 via the bracket 6.
As shown in FIG. 3, the upper frame member 2 is formed in a long shape by connecting two horizontal frame members 21. As shown in FIG. 4, a gap 22 is formed between the horizontal frame members 21. Is provided. The horizontal frame member 21 is made of a hollow long material having a rectangular cross section, and is provided with a lip-groove-shaped groove portion 21a on the opposite side surface portion. As shown in FIG. 3, a plurality of circular holes 21b are formed at appropriate locations near the end of the horizontal frame member 21, and the horizontal frame members 21 are connected to each other using the connectors 7a to 7d. I can do it. In addition, circular holes 21c are provided in the coat-side groove 21a at appropriate intervals in the horizontal direction. Two holes 21c are provided in the vertical direction.

横枠部材２１の長さは、特に限定するものではないが、１ｍ〜１０ｍ、特に２ｍ〜５ｍにすることが好ましい。
隙間２２の間隔は、特に限定するものではないが、横枠部材２１の長さに対して０．１％〜３％、特に０．３％〜１％にするのが好ましい。具体的には、約１ｍｍ〜約１００ｍｍ、特に約５ｍｍ〜約３０ｍｍにすることが好ましい。 The length of the horizontal frame member 21 is not particularly limited, but is preferably 1 m to 10 m, and particularly preferably 2 m to 5 m.
Although the space | interval of the clearance gap 22 is not specifically limited, It is preferable to set it as 0.1%-3% with respect to the length of the horizontal frame member 21, especially 0.3%-1%. Specifically, it is preferably about 1 mm to about 100 mm, particularly about 5 mm to about 30 mm.

上側枠部材２には、図２などに示すように、コート側に向く溝部２１ａ内に適宜間隔でブラケット６が固定してある。
ブラケット６は、透明板材５を固定できるものであり、図３などに示すように、縦長長方形状の板材の高さ中間付近を断面台形状に膨出させた形状としてあり、膨出させて形成した面を膨出面部６１としてある。膨出面部６１には横長孔６２が形成してある。膨出面部６１の裏面側には、リップ溝形のナット挿入部６３が形成してあり、ナットの二面幅と略同幅に形成し、ナット６４が挿入できるようにしてある。ブラケット６の上端部及び下端部付近には、円形状の孔部６５が形成してあり、ボルトなどの締結部材６６を、ブラケット６の孔部６５と溝部２１ａの孔部２１ｃとに挿し通し、ブラケット６を上側枠部材２に固定できるようにしてある。 As shown in FIG. 2 and the like, brackets 6 are fixed to the upper frame member 2 at appropriate intervals in a groove portion 21a facing the coat side.
The bracket 6 can fix the transparent plate material 5 and has a shape in which the middle of the height of the vertically long rectangular plate material is bulged into a trapezoidal cross section, as shown in FIG. The bulged surface portion 61 is the bulged surface portion. A laterally long hole 62 is formed in the bulging surface portion 61. A lip groove-shaped nut insertion portion 63 is formed on the rear surface side of the bulging surface portion 61 and is formed to have a width substantially the same as the two-surface width of the nut so that the nut 64 can be inserted. Circular holes 65 are formed in the vicinity of the upper end and the lower end of the bracket 6, and a fastening member 66 such as a bolt is inserted through the hole 65 of the bracket 6 and the hole 21c of the groove 21a. The bracket 6 can be fixed to the upper frame member 2.

連結具７ａ〜７ｄは、横枠部材２１同士を連結するためのものである。
連結具７ａ〜７ｃは、図３などに示すように、長方形状の板材であり、適宜箇所に孔部７１が形成してあり、ボルトなどの締結部材７２を、孔部７１と横枠部材２１の孔部２１ｂに挿し通し、２本の横枠部材２１を連結できるようにしてある。
連結具７ｄも、図３又は図４などに示すように、横枠部材２１を連結できるものであるが、さらに、ブラケット６の機能も兼ね備え、透明板材５を固定できる。具体的には、横長方形状の板材の高さ中間付近を断面台形状に膨出させた形状としてあり、膨出して形成した面を膨出面部７３としてある。膨出面部７３の幅中間付近には横長孔７４が形成してある。膨出面部７３の裏面側には、リップ溝形のナット挿入部７５が形成してあり、ナットの二面幅と略同幅としてナット７６を挿入できるようにしてある。連結具７ｄの適宜箇所には、円形状の孔部７７が形成してあり、ボルトなどの締結部材７８を、孔部７７と横枠部材２１の孔部２１ｂに挿し通し、２本の横枠部材２１を連結できるようにしてある。
本実施形態では、上側枠部材２は横枠部材２１を２本連結して形成してあるが、これに限定するものではなく、ラケットボール競技用コートの壁面の大きさに合せて形成すればよく、例えば、３本〜５本の横枠部材２１を連結して形成してもよい。 The connectors 7a to 7d are for connecting the horizontal frame members 21 to each other.
As shown in FIG. 3 and the like, the couplers 7a to 7c are rectangular plate materials, and holes 71 are formed at appropriate positions, and fastening members 72 such as bolts are connected to the holes 71 and the lateral frame member 21. The two horizontal frame members 21 are connected to each other through the hole 21b.
As shown in FIG. 3 or FIG. 4, the connecting tool 7 d can also connect the horizontal frame member 21, but also has the function of the bracket 6 and can fix the transparent plate 5. Specifically, a shape in which the vicinity of the intermediate height of the horizontal rectangular plate material is bulged into a trapezoidal cross section, and the bulged surface is defined as a bulged surface portion 73. A laterally long hole 74 is formed in the vicinity of the middle width of the bulging surface portion 73. A lip groove-shaped nut insertion portion 75 is formed on the back surface side of the bulging surface portion 73 so that the nut 76 can be inserted with substantially the same width as the two surface widths of the nut. A circular hole 77 is formed at an appropriate location of the connector 7d, and a fastening member 78 such as a bolt is inserted into the hole 77 and the hole 21b of the horizontal frame member 21, and two horizontal frames are inserted. The member 21 can be connected.
In the present embodiment, the upper frame member 2 is formed by connecting two horizontal frame members 21, but is not limited to this, as long as it is formed in accordance with the size of the wall surface of the racket ball competition court. For example, you may form by connecting the 3-5 horizontal frame member 21, for example.

縦枠部材３は、上側枠部材２を支持するものであり、横枠部材２１と同形状の部材を用いることができ、つまり、断面矩形状の中空長尺材からなり、対向する側面部にリップ溝状の溝部３ａを設けてある。
少なくとも２本の縦枠部材３を、適宜間隔を設けて縦方向に並列させて立ち上げ、その上端部に上側枠部材２の底面部を載せ置き、Ｌ型ブラケット（図示せず）などを用いて上側枠部材２と縦枠部材３とを固定してある。
縦枠部材３の長さは、特に限定するものではないが、１ｍ〜６ｍ、特に２ｍ〜４ｍにすることが好ましい。 The vertical frame member 3 supports the upper frame member 2 and can be a member having the same shape as that of the horizontal frame member 21. That is, the vertical frame member 3 is made of a hollow long material having a rectangular cross section and is formed on the opposing side surface portion. A lip groove-shaped groove portion 3a is provided.
At least two vertical frame members 3 are raised in parallel in the vertical direction with appropriate intervals, and the bottom surface portion of the upper frame member 2 is placed on the upper end portion thereof, and an L-shaped bracket (not shown) or the like is used. The upper frame member 2 and the vertical frame member 3 are fixed.
The length of the vertical frame member 3 is not particularly limited, but is preferably 1 m to 6 m, and particularly preferably 2 m to 4 m.

縦枠部材３は、図６などに示すように、支持具８によりコンクリート床面などに固定してある。
支持具８は、矩形板状の固定部８１に、変形直角三角形板状の支持部８２を垂直状に立ち上げて形成してあり、支持部８２には縦長矩形パイプ状の接合部８３が形成してある。
固定部８１の四隅付近には、円形状の孔部８４が形成してあり、コンクリート床面などに埋設したアンカーボルトなどを挿し通し、支持具８を床面に固定できるようにしてある。
接合部８３は、縦枠部材３の下端部に嵌め込むことができる。接合部８３には、円形状の孔部８５が複数形成してあり、ボルトなどの締結部材８６を孔部８５と縦枠部材３の下端部付近に設けた孔部３１に挿し通し、縦枠部材３を支持具８に固定できる。 As shown in FIG. 6 and the like, the vertical frame member 3 is fixed to a concrete floor surface or the like by a support 8.
The support 8 is formed by vertically forming a deformed right triangle plate-like support portion 82 on a rectangular plate-like fixing portion 81, and a vertical rectangular pipe-like joint portion 83 is formed on the support portion 82. It is.
Circular holes 84 are formed in the vicinity of the four corners of the fixing portion 81 so that anchor bolts or the like embedded in the concrete floor surface can be inserted to fix the support 8 to the floor surface.
The joining portion 83 can be fitted into the lower end portion of the vertical frame member 3. A plurality of circular hole portions 85 are formed in the joint portion 83, and a fastening member 86 such as a bolt is inserted into the hole portion 85 and the hole portion 31 provided in the vicinity of the lower end portion of the vertical frame member 3. The member 3 can be fixed to the support 8.

透明板材５は、ボールなどの衝撃に耐えられる透明ガラスや透明合成樹脂からなる矩形状板であり、複数の透明板材を隙間なく面一に配してフロントウォール又はバックウォールの壁面を形成してある。
透明板材５は、図５に示すように、上端部側に孔部５１を複数設けてあり、ねじなどの締結部材５２を孔部５１とブラケット６の横長孔６２又は連結具７ｄの横長孔７４に挿し通し、ナット６４，７６に締結して透明板材５を上側枠部材２に固定できるようにしてある。締結部材５２は、透明板材５の面上に凹凸ができないように皿ねじを用いることが好ましい。
透明板材５を横長孔６２，７４を介して上側枠部材２に固定することにより、上側枠部材２が熱により膨張しても吸収することができ、透明板材５に歪みが生じないようにすることができる。そのため、横長孔６２，７４の長径は、特に限定するものではないが、締結部材５２のねじ部径の１．２倍〜３倍にするのが好ましい。 The transparent plate 5 is a rectangular plate made of transparent glass or transparent synthetic resin that can withstand impacts such as balls, and a plurality of transparent plates are arranged flush with each other to form the wall surface of the front wall or the back wall. is there.
As shown in FIG. 5, the transparent plate 5 is provided with a plurality of holes 51 on the upper end side, and the fastening member 52 such as a screw is connected to the holes 51 and the horizontally long holes 62 of the bracket 6 or the horizontally long holes 74 of the connector 7d. The transparent plate 5 can be fixed to the upper frame member 2 by being fastened to the nuts 64 and 76. The fastening member 52 is preferably a countersunk screw so that there is no unevenness on the surface of the transparent plate 5.
By fixing the transparent plate material 5 to the upper frame member 2 through the laterally long holes 62 and 74, it is possible to absorb the upper frame member 2 even if it is expanded by heat, so that the transparent plate material 5 is not distorted. be able to. Therefore, the major axis of the laterally long holes 62 and 74 is not particularly limited, but is preferably 1.2 to 3 times the thread diameter of the fastening member 52.

縦枠部材３の下端部間には、図７に示すように、下側枠部材４を設けることができ、下側枠部材４は、透明板材５の下端部を固定することができる。
下側枠部材４は、断面Ｌ字型のアングル材から形成してなり、底面部４１を床面に固定してあり、底面部４１に設けた孔部４５を床面に設けたアンカーボルトなどに挿し通すことにより固定できる。底面部４１から垂直面部４２が垂直状に立ち上げてあり、透明板材５の下端部に接面させてある。垂直面部４２には、孔部４３が設けてあり、ねじなどの締結部材４４を孔部４３と透明板材５の下端部側に設けた孔部５３とに挿し通し、透明板材５を下側枠部材４と固定できる。孔部４３の径は、締結部材４４のねじ部径よりも大きく形成し、特に限定するものではないが、締結部材４４のねじ部径の１．２倍〜２倍にすることが好ましい。締結部材４４は、透明板材５の面上に凹凸ができないように皿ねじを用いることが好ましい。 As shown in FIG. 7, a lower frame member 4 can be provided between the lower end portions of the vertical frame member 3, and the lower frame member 4 can fix the lower end portion of the transparent plate member 5.
The lower frame member 4 is formed of an angle member having an L-shaped cross section, and has a bottom surface portion 41 fixed to the floor surface, an anchor bolt provided with a hole portion 45 provided in the bottom surface portion 41 on the floor surface, and the like It can be fixed by inserting it through. A vertical surface portion 42 is raised vertically from the bottom surface portion 41 and is in contact with the lower end portion of the transparent plate 5. The vertical surface portion 42 is provided with a hole portion 43. A fastening member 44 such as a screw is inserted into the hole portion 43 and a hole portion 53 provided on the lower end side of the transparent plate material 5, and the transparent plate material 5 is inserted into the lower frame. The member 4 can be fixed. The diameter of the hole 43 is larger than the thread diameter of the fastening member 44 and is not particularly limited, but is preferably 1.2 to 2 times the thread diameter of the fastening member 44. The fastening member 44 is preferably a countersunk screw so that there is no unevenness on the surface of the transparent plate 5.

下側枠部材４には、底面部４１の縁部と垂直面部４２の縁部とに架け渡すように、平板状の被覆部材４６が傾斜状に配してある。被覆部材４６は、底面部４１の縁部に回転可能に連結し、垂直面部４２の縁部にビスなどで固定してある。
下側枠部材４の長さは、縦枠部材２の間隔と略同じに形成するのが好ましく、特に限定するものではないが、１ｍ〜１０ｍ、特に２ｍ〜５ｍにすることが好ましい。 On the lower frame member 4, a flat plate-like covering member 46 is disposed in an inclined manner so as to span the edge of the bottom surface portion 41 and the edge of the vertical surface portion 42. The covering member 46 is rotatably connected to the edge portion of the bottom surface portion 41 and is fixed to the edge portion of the vertical surface portion 42 with a screw or the like.
The length of the lower frame member 4 is preferably formed to be substantially the same as the interval between the vertical frame members 2 and is not particularly limited, but is preferably 1 m to 10 m, and particularly preferably 2 m to 5 m.

下側枠部材４は、図６に示すように、縦枠部材３と隙間４７を設けて配し、下側枠部材４が熱などにより膨張しても縦枠部材３を歪ませないようにしてある。隙間４７の間隔は、特に限定するものではないが、下側枠部材４の長さに対して０．１％〜３％、特に０．３％〜１％にするのが好ましい。具体的には、約１ｍｍ〜約１００ｍｍ、特に約５ｍｍ〜約３０ｍｍにすることが好ましい。   As shown in FIG. 6, the lower frame member 4 is provided with a gap 47 and a gap 47 so that the vertical frame member 3 is not distorted even if the lower frame member 4 expands due to heat or the like. It is. The interval of the gap 47 is not particularly limited, but is preferably 0.1% to 3%, particularly preferably 0.3% to 1% with respect to the length of the lower frame member 4. Specifically, it is preferably about 1 mm to about 100 mm, particularly about 5 mm to about 30 mm.

上側枠部材２、縦枠部材３及び下側枠部材４は、特に限定するものではないが、金属などから形成することができ、特に軽量化や腐食などの観点からアルミ材が好ましい。   The upper frame member 2, the vertical frame member 3, and the lower frame member 4 are not particularly limited, but can be formed of metal or the like, and aluminum is particularly preferable from the viewpoint of weight reduction and corrosion.

以下、ラケットボール競技用コートの壁面構造１を用いた壁面の組立方法の一例を示す。
まず、横枠部材２１を連結して上側枠部材２を形成する。
横枠部材２１の端面同士を向い合わせ、隙間２２を設けながら、横枠部材２１の端部付近の各四面に連結具７ａ〜７ｄを接面させ、孔部２１ｂ及び孔部７１，７７に締結部材７２，７８を挿し通して、横枠部材２１を締結固定し、上側枠部材２を形成する。この際、連結具７ｄのナット挿入部７５にはナット７６を挿入しておく。隙間２２を設けるには、スペーサを配しておくのが好ましい。また、図５に示すように、横枠部材２１内部に四角柱状のパイプ材７９を配しておき、これに締結部材７２，７８を締結できるようにすることもできる。
その後、上側枠部材２の適宜位置にブラケット６を配し、ブラケット６の孔部６５と上側枠部材２の孔部２１ｃとに締結部材６６を挿し通し、上側枠部材２にブラケット６を固定する。また、ブラケット６のナット挿入部６３にはナット６４を挿入しておく。 Hereinafter, an example of a wall surface assembling method using the wall surface structure 1 of a racket ball competition court will be described.
First, the upper frame member 2 is formed by connecting the horizontal frame members 21.
The end faces of the horizontal frame member 21 face each other, and while providing a gap 22, the coupling tools 7 a to 7 d are brought into contact with the four surfaces near the end of the horizontal frame member 21 and fastened to the hole 21 b and the holes 71 and 77. The members 72 and 78 are inserted and the horizontal frame member 21 is fastened and fixed to form the upper frame member 2. At this time, the nut 76 is inserted into the nut insertion portion 75 of the connector 7d. In order to provide the gap 22, it is preferable to provide a spacer. Further, as shown in FIG. 5, a quadrangular columnar pipe material 79 may be provided inside the horizontal frame member 21 so that the fastening members 72 and 78 can be fastened thereto.
Thereafter, the bracket 6 is disposed at an appropriate position of the upper frame member 2, the fastening member 66 is inserted into the hole 65 of the bracket 6 and the hole 21 c of the upper frame member 2, and the bracket 6 is fixed to the upper frame member 2. . A nut 64 is inserted into the nut insertion portion 63 of the bracket 6.

次に、上側枠部材２に縦枠部材３を連結する。縦枠部材３の上端面を上部枠部材２の適宜位置の底面側に接面させてＬ型のブラケットなどを角部に配して固定する。   Next, the vertical frame member 3 is connected to the upper frame member 2. The upper end surface of the vertical frame member 3 is brought into contact with the bottom surface side of the upper frame member 2 at an appropriate position, and an L-shaped bracket or the like is arranged and fixed at the corner.

また、コートの周囲に基礎コンクリートを打設して床面を形成するとともに、支持具８や下側枠部材４を固定するためのアンカーボルトを床面に設置しておく。支持具８は、縦枠部材３を立ち上げる箇所に配し、固定部８１の孔部８４をアンカーボルトに挿し通して床面に固定する。この際、支持具８の接合部８３をコート側に向かせる。
固定した支持具８に縦枠部材３を固定する。上側枠部材２のブラケット６がコート面側を向くように配し、縦枠部材３を、支持具８の接合部８３に嵌め合せる。ボルトなどの締結部材８６を接合面部８３の孔部８５と縦枠部材３の孔部３１とに挿し通し、締結固定することができる。 Further, foundation concrete is cast around the coat to form a floor surface, and anchor bolts for fixing the support 8 and the lower frame member 4 are installed on the floor surface. The support 8 is disposed at a position where the vertical frame member 3 is raised, and the hole 84 of the fixing portion 81 is inserted into the anchor bolt and fixed to the floor surface. At this time, the joint portion 83 of the support 8 is directed to the coat side.
The vertical frame member 3 is fixed to the fixed support 8. The upper frame member 2 is disposed so that the bracket 6 faces the coat surface, and the vertical frame member 3 is fitted into the joint portion 83 of the support 8. A fastening member 86 such as a bolt can be inserted into the hole 85 of the joint surface 83 and the hole 31 of the vertical frame member 3 and fastened and fixed.

縦枠部材３の下端部付近に、下側枠部材４を配する。下側枠部材４の孔部４５を床面に設けたアンカーボルトを挿し通しナットなどで固定する。この際、縦枠部材３と下側枠部材４との間に隙間４７を設けておく。隙間４７を設けるには、スペーサを配しておくのが好ましい。   The lower frame member 4 is disposed near the lower end portion of the vertical frame member 3. An anchor bolt provided on the floor surface is inserted into the hole 45 of the lower frame member 4 and fixed with a nut or the like. At this time, a gap 47 is provided between the vertical frame member 3 and the lower frame member 4. In order to provide the gap 47, it is preferable to arrange a spacer.

上側枠部材２、縦枠部材３及び下側枠部材４を組み立ててフレームを形成した後、上側枠部材２及び下側枠部材４のコート側に、透明板材５を配する。
締結部材５２を透明板材５の上端部の孔部５１と横長孔７４とに挿し通し、ナット挿入部７５に配したナット７６に締結し、透明板材５を上側枠部材２に固定する。また、締結部材４４を透明板材５の下端部の孔部５３と下側枠部材４の孔部４３とに挿し通し、ナットなどで締結して、透明板材５を下側枠部材４に固定する。この際、締結部材５２，４４の頭部と透明板材５の間や透明板材５と上側枠部材２又は下側枠部材４との間に、ゴムブッシュやゴムパッキンなどを介装してもよい。
このようにして壁面構造１を用いた壁面を組み立てることができる。 After assembling the upper frame member 2, the vertical frame member 3, and the lower frame member 4 to form a frame, a transparent plate material 5 is disposed on the coat side of the upper frame member 2 and the lower frame member 4.
The fastening member 52 is inserted through the hole 51 and the horizontally long hole 74 at the upper end of the transparent plate member 5 and fastened to the nut 76 disposed in the nut insertion portion 75, and the transparent plate member 5 is fixed to the upper frame member 2. The fastening member 44 is inserted into the hole 53 at the lower end of the transparent plate 5 and the hole 43 of the lower frame member 4 and fastened with a nut or the like to fix the transparent plate 5 to the lower frame member 4. . At this time, a rubber bush, rubber packing, or the like may be interposed between the heads of the fastening members 52 and 44 and the transparent plate member 5 or between the transparent plate member 5 and the upper frame member 2 or the lower frame member 4. .
Thus, the wall surface using the wall surface structure 1 can be assembled.

壁面構造１は、透明板材５間に支柱などがないため、観戦者の視界が良好であり、競技を観戦しやすいものである。
上側枠部材２は、横枠部材２１同士を連結する際に隙間２２を設けてあり、また、縦枠部材３と下側枠部材４との間に隙間４７を設けてあるため、上側枠部材２又は下側枠部材４が熱により膨張しても縦枠部材３に影響を及ぼさずフレームに歪みを生じにくい。透明板材５は上側枠部材２に横長孔６２，７４を介して固定してあるため、上側枠部材２が熱により膨張しても透明板材５に影響が及ばず歪みが生じにくい。つまり、壁面は平坦面を保つことができる。 Since the wall surface structure 1 does not have a support or the like between the transparent plate members 5, the spectator's field of view is good and the game is easy to watch.
The upper frame member 2 is provided with a gap 22 when the horizontal frame members 21 are connected to each other, and a gap 47 is provided between the vertical frame member 3 and the lower frame member 4. Even if 2 or the lower frame member 4 expands due to heat, the vertical frame member 3 is not affected and the frame is hardly distorted. Since the transparent plate member 5 is fixed to the upper frame member 2 through the horizontally long holes 62 and 74, even if the upper frame member 2 expands due to heat, the transparent plate member 5 is not affected and distortion is hardly generated. That is, the wall surface can be kept flat.

上記実施形態の構成態様は、本発明を限定するものとして挙げたものではなく、技術目的を共通にするかぎり変更は可能であり、本発明はそのような変更を含むものである。   The configuration aspect of the above embodiment is not intended to limit the present invention, but can be changed as long as the technical purpose is common, and the present invention includes such a change.

１ ラケットボール競技用コートの壁面構造
２ 上側枠部材
２１ 横枠部材
２１ａ 溝部
２１ｂ 孔部
２２ 隙間
３ 縦枠部材
３ａ 溝部
３１ 孔部
４ 下側枠部材
４１ 底面部
４２ 垂直面部
４３ 孔部
４４ 締結部材
４５ 孔部
４６ 被覆部材
４７ 隙間
５ 透明板材
５１ 孔部
５２ 締結部材
５３ 孔部
６ ブラケット
６１ 膨出面部
６２ 横長孔
６３ ナット挿入部
６４ ナット
６５ 孔部
６６ 締結部材
７ａ〜７ｄ 連結具
７１ 孔部
７２ 締結部材
７３ 膨出面部
７４ 横長孔
７５ ナット挿入部
７６ ナット
７７ 孔部
７８ 締結部材
８ 支持具
８１ 固定部
８２ 支持部
８３ 接合部
８４ 孔部
８５ 孔部
８６ 締結部材 DESCRIPTION OF SYMBOLS 1 Wall surface structure of a racket ball court 2 Upper frame member 21 Horizontal frame member 21a Groove portion 21b Hole portion 22 Clearance 3 Vertical frame member 3a Groove portion 31 Hole portion 4 Lower frame member 41 Bottom surface portion 42 Vertical surface portion 43 Hole portion 44 Fastening member 45 hole portion 46 covering member 47 gap 5 transparent plate material 51 hole portion 52 fastening member 53 hole portion 6 bracket 61 bulging surface portion 62 horizontally elongated hole 63 nut insertion portion 64 nut 65 hole portion 66 fastening members 7a to 7d coupling tool 71 hole portion 72 Fastening member 73 Swelling surface portion 74 Horizontally long hole 75 Nut insertion portion 76 Nut 77 hole portion 78 Fastening member 8 Support tool 81 Fixing portion 82 Support portion 83 Joint portion 84 Hole portion 85 Hole portion 86 Fastening member

Claims (5)

適宜間隔を設けて立ち上がる少なくとも２本の縦枠部材と、
少なくとも２本の横枠部材を隙間を設けて連結して形成してあり、前記縦枠部材の上端部側に架け渡した上側枠部材と、
横長孔と、裏面側に、ナットの二面幅と略同幅とした横方向に伸びるリップ溝形のナット挿入部とを備え、前記上側枠部材に固定するブラケットと、
面一に並列させた複数の透明板材に設けた孔部に挿し通しつつ、前記横長孔に挿し通し、前記ナット挿入部に挿入したナットに締結して前記透明板材を前記上側枠部材に固定するための締結部材と、
を備えたラケットボール競技用コートの壁面構造。 At least two vertical frame members standing up at appropriate intervals;
An upper frame member that is formed by connecting at least two horizontal frame members with a gap, and spans the upper end side of the vertical frame member;
A bracket that is fixed to the upper frame member , and includes a laterally long hole, and on the back surface side, a lip groove-shaped nut insertion portion that extends in the lateral direction substantially the same width as the two surface widths of the nut ;
The transparent plate material is fixed to the upper frame member by being inserted into the laterally long hole while being inserted into holes provided in a plurality of transparent plate materials arranged in parallel to each other, and fastened to a nut inserted into the nut insertion portion. A fastening member for,
The wall structure of a racket ball competition court with 前記縦枠部材と隙間を設けて配し、前記縦枠部材の下端部側に配した下側枠部材と、
前記下側枠部材に設けた孔部と、
前記透明板材に設けた孔部に挿し通しつつ、前記下側枠部材の孔部に挿し通して前記透明板材を前記下側枠部材に固定するための締結部材と、
を備えた請求項１に記載のラケットボール競技用コートの壁面構造。 A lower frame member disposed on the lower end side of the vertical frame member;
A hole provided in the lower frame member;
While passing inserted into a hole portion provided in the transparent plate material, and the fastening member for fixing the transparent plate material through inserted into the hole of the lower frame member to said lower frame member,
The wall surface structure of the court for racket ball competition according to claim 1, comprising: 前記横枠部材を連結する連結具を備え、前記連結具は前記ブラケットを兼ねた構成とした請求項１又は２に記載のラケットボール競技用コートの壁面構造。 The wall surface structure of the court for racket ball competition according to claim 1 or 2, further comprising a connector for connecting the horizontal frame member, wherein the connector also serves as the bracket. 前記縦枠部材、前記上側枠部材及び前記下側枠部材はアルミ材から形成してなる請求項１〜３のいずれかに記載のラケットボール競技用コートの壁面構造。   The wall surface structure of a court for racket ball competition according to any one of claims 1 to 3, wherein the vertical frame member, the upper frame member, and the lower frame member are formed of an aluminum material. 請求項１〜４のいずれかに記載の壁面構造を備えたラケットボール競技用コート。   A racquetball game court comprising the wall surface structure according to any one of claims 1 to 4.
JP2016029278A 2016-02-18 2016-02-18 Wall structure of racquetball court Expired - Fee Related JP6027277B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800010385A1 (en) * 2018-11-16 2020-05-16 Durocem Italia S R L PROCEDURE FOR THE CREATION OF FIELDS FOR PLAY ACTIVITY, IN PARTICULAR FOR PADEL
IT202000002221A1 (en) * 2020-02-05 2021-08-05 Italgreen S P A TOGETHER FOR THE CREATION OF A PADDLE COURT

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155880A (en) * 1982-03-09 1983-09-16 ハ−ドグラス工業株式会社 Wall surface structure of racket ball court
JPH0771079A (en) * 1993-09-03 1995-03-14 Sekisui Chem Co Ltd Fireproof construction of building
JPH07155423A (en) * 1993-12-06 1995-06-20 Nippon Sukatsushiyu Kk Court for squash
JPH07317350A (en) * 1994-05-27 1995-12-05 Nippon Sukatsushiyu Kk Playing court of squash and the like, and installing method thereof
JP2006152666A (en) * 2004-11-29 2006-06-15 Nippon Steel Metal Prod Co Ltd Furring strip unitized fence panel and furring strip unitized fence
WO2014013109A1 (en) * 2012-07-20 2014-01-23 Fernando Roberto Moli Outdoor game court
JP2014125727A (en) * 2012-12-25 2014-07-07 Sekisui Jushi Co Ltd Fence
US20160032613A1 (en) * 2013-01-21 2016-02-04 Aluminios La Serena, S.A. Panel securing mechanism for a game court enclosure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155880A (en) * 1982-03-09 1983-09-16 ハ−ドグラス工業株式会社 Wall surface structure of racket ball court
JPH0771079A (en) * 1993-09-03 1995-03-14 Sekisui Chem Co Ltd Fireproof construction of building
JPH07155423A (en) * 1993-12-06 1995-06-20 Nippon Sukatsushiyu Kk Court for squash
JPH07317350A (en) * 1994-05-27 1995-12-05 Nippon Sukatsushiyu Kk Playing court of squash and the like, and installing method thereof
JP2006152666A (en) * 2004-11-29 2006-06-15 Nippon Steel Metal Prod Co Ltd Furring strip unitized fence panel and furring strip unitized fence
WO2014013109A1 (en) * 2012-07-20 2014-01-23 Fernando Roberto Moli Outdoor game court
JP2014125727A (en) * 2012-12-25 2014-07-07 Sekisui Jushi Co Ltd Fence
US20160032613A1 (en) * 2013-01-21 2016-02-04 Aluminios La Serena, S.A. Panel securing mechanism for a game court enclosure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800010385A1 (en) * 2018-11-16 2020-05-16 Durocem Italia S R L PROCEDURE FOR THE CREATION OF FIELDS FOR PLAY ACTIVITY, IN PARTICULAR FOR PADEL
WO2020100055A1 (en) * 2018-11-16 2020-05-22 Durocem Italia S.R.L. Procedure for the creation of playgrounds and prefabricated reinforced concrete curb for such creation of a playground
IT202000002221A1 (en) * 2020-02-05 2021-08-05 Italgreen S P A TOGETHER FOR THE CREATION OF A PADDLE COURT
WO2021156691A1 (en) * 2020-02-05 2021-08-12 Italgreen S.P.A. Assembly for making a paddle court

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