A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INDOOR ATHLETIC FLOOR, INDOOR LEISURE FLOOR
PROBLEM TO BE SOLVED: To provide various kinds of competition floors including Kendo, a play floor or an amusement facility floor etc. at low cost.SOLUTION: The indoor athletic floor, and various kinds of indoor leisure floors, include: molding plates which have protrusions and recesses for connecting to each other on the entire rectangular periphery in a thickness part. Each of the connection parts of the protrusions and recesses in the peripheral part of the rectangular molding plates connect to each other to form a gapless tight neighboring junction structures.SELECTED DRAWING: Figure 1
【課題】 安価に剣道を含む各種の競技用床や遊戯場床あるいは娯楽施設用床等を提供する。【解決手段】 成形板の厚さ部位の矩形周面全体に接合用の凹部と凸部を交互に連続して備え、該矩形の成形板同士の周縁部における凹凸部の各接合部は隙間無く密接に隣接接合構造であることを特徴とする室内競技床、室内の各種レジャー用床。【選択図】 図１
INDOOR ATHLETIC FLOOR, INDOOR LEISURE FLOOR
PROBLEM TO BE SOLVED: To provide various kinds of competition floors including Kendo, a play floor or an amusement facility floor etc. at low cost.SOLUTION: The indoor athletic floor, and various kinds of indoor leisure floors, include: molding plates which have protrusions and recesses for connecting to each other on the entire rectangular periphery in a thickness part. Each of the connection parts of the protrusions and recesses in the peripheral part of the rectangular molding plates connect to each other to form a gapless tight neighboring junction structures.SELECTED DRAWING: Figure 1
【課題】 安価に剣道を含む各種の競技用床や遊戯場床あるいは娯楽施設用床等を提供する。【解決手段】 成形板の厚さ部位の矩形周面全体に接合用の凹部と凸部を交互に連続して備え、該矩形の成形板同士の周縁部における凹凸部の各接合部は隙間無く密接に隣接接合構造であることを特徴とする室内競技床、室内の各種レジャー用床。【選択図】 図１
INDOOR ATHLETIC FLOOR, INDOOR LEISURE FLOOR
室内競技床、室内の各種レジャー用床
MAEDA HIDEKI (author)
2017-09-14
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden