Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WALL SURFACE FRAME OF COURT FOR RACQUETBALL COMPETITION
PROBLEM TO BE SOLVED: To provide a wall surface frame of a court for racquetball competition that is hardly strained in spite of thermal expansion and further easy to construct.SOLUTION: A wall surface frame 1 of a court for racquetball competition comprises: vertical frame members 2 which are parallel in a vertical direction; coupling parts 22 which project so as to face at least lower end parts and upper end parts of the vertical frame members 2; and horizontal frame members 3 which are coupled to the coupling parts 22 with gaps 4 formed with the vertical frame members 2 to connect the vertical frame members 2 together by bridging. Further, the wall surface frame comprises: a fitting part 25a formed of a vertical projection or recessed groove provided to one side end face 11 and a fitting part 25b, formed of a recessed groove or projection which can be fitted to the fitting part 25a, on the other side end face 11.SELECTED DRAWING: Figure 2
【課題】本発明は、熱膨張による歪みなどが生じにくく、さらには、施工しやすいラケットボール競技用コートの壁面フレームを提供する。【解決手段】ラケットボール競技用コートの壁面フレーム１は、縦方向に並行する縦枠部材２と、縦枠部材２の少なくとも下端部及び上端部に対向するように突出させた連結部２２と、連結部２２に縦枠部材２と隙間４を設けて連結し、縦枠部材２間に架け渡した横枠部材３と、を備えたことを特徴とし、さらには、一方の側端面１１に設けた縦方向の凸条又は凹溝からなる嵌合部２５ａと、他方の側端面１１に嵌合部２５ａと嵌合可能な凹溝又は凸条からなる被嵌合部２５ｂと、を備えることができる。【選択図】図２
WALL SURFACE FRAME OF COURT FOR RACQUETBALL COMPETITION
PROBLEM TO BE SOLVED: To provide a wall surface frame of a court for racquetball competition that is hardly strained in spite of thermal expansion and further easy to construct.SOLUTION: A wall surface frame 1 of a court for racquetball competition comprises: vertical frame members 2 which are parallel in a vertical direction; coupling parts 22 which project so as to face at least lower end parts and upper end parts of the vertical frame members 2; and horizontal frame members 3 which are coupled to the coupling parts 22 with gaps 4 formed with the vertical frame members 2 to connect the vertical frame members 2 together by bridging. Further, the wall surface frame comprises: a fitting part 25a formed of a vertical projection or recessed groove provided to one side end face 11 and a fitting part 25b, formed of a recessed groove or projection which can be fitted to the fitting part 25a, on the other side end face 11.SELECTED DRAWING: Figure 2
【課題】本発明は、熱膨張による歪みなどが生じにくく、さらには、施工しやすいラケットボール競技用コートの壁面フレームを提供する。【解決手段】ラケットボール競技用コートの壁面フレーム１は、縦方向に並行する縦枠部材２と、縦枠部材２の少なくとも下端部及び上端部に対向するように突出させた連結部２２と、連結部２２に縦枠部材２と隙間４を設けて連結し、縦枠部材２間に架け渡した横枠部材３と、を備えたことを特徴とし、さらには、一方の側端面１１に設けた縦方向の凸条又は凹溝からなる嵌合部２５ａと、他方の側端面１１に嵌合部２５ａと嵌合可能な凹溝又は凸条からなる被嵌合部２５ｂと、を備えることができる。【選択図】図２
WALL SURFACE FRAME OF COURT FOR RACQUETBALL COMPETITION
ラケットボール競技用コートの壁面フレーム
SAITO KOJI (Autor:in)
24.08.2017
Patent
Elektronische Ressource
Japanisch
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