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A platform for research: civil engineering, architecture and urbanism
HORIZONTAL ROTARY TYPE HANDRAIL
To move smoothly a cylinder part to which a handrail part is fastened no matter where power is applied to the handrail part, when rotating stepwise the handrail part by rotating the handrail part or by stopping its rotation, by pushing the handrail part upward or downward.SOLUTION: A horizontal rotary type handrail 1 in which a handrail part 2 projecting to a horizontal direction is rotated horizontally, has a shaft body 4 working as a center shaft of horizontal rotation, a shaft body fastener for supporting a lower end of the shaft body 4, an outer cylinder part 3 provided horizontally rotatably and vertically movably on the outside of the shaft body 4, and the handrail part 2 fastened to the outer cylinder part 3, and also has a control mechanism of a rotation angle, capable of rotating stepwise the handrail part 2 by pushing the handrail part 2 upward or downward, which is provided with linear bushes 10a, 10b between the cylinder part 3 and the shaft body 4.SELECTED DRAWING: Figure 2
【課題】手摺部を上又は下に押すことにより手摺部を回動又は回動停止させて手摺部を段階的に回動させる場合に、手摺部のどこに力をかけても手摺部が固着されている筒部が滑らかに動くようにする。【解決手段】水平方向に突出した手摺部２が水平回動する水平回動型手摺１であって、水平回動の中心軸となる軸体４、軸体４の下端部を支持する軸体留具、軸体４の外側で水平回動可能かつ上下動可能に設けられた外筒部３、外筒部３に固着された手摺部２を有し、外筒部３と軸体４の間にリニアブッシュ１０ａ、１０ｂが設けられ、手摺部２を上又は下に押すことにより手摺部２が段階的に回動可能となる回動角の制御機構を有する。【選択図】図２
HORIZONTAL ROTARY TYPE HANDRAIL
To move smoothly a cylinder part to which a handrail part is fastened no matter where power is applied to the handrail part, when rotating stepwise the handrail part by rotating the handrail part or by stopping its rotation, by pushing the handrail part upward or downward.SOLUTION: A horizontal rotary type handrail 1 in which a handrail part 2 projecting to a horizontal direction is rotated horizontally, has a shaft body 4 working as a center shaft of horizontal rotation, a shaft body fastener for supporting a lower end of the shaft body 4, an outer cylinder part 3 provided horizontally rotatably and vertically movably on the outside of the shaft body 4, and the handrail part 2 fastened to the outer cylinder part 3, and also has a control mechanism of a rotation angle, capable of rotating stepwise the handrail part 2 by pushing the handrail part 2 upward or downward, which is provided with linear bushes 10a, 10b between the cylinder part 3 and the shaft body 4.SELECTED DRAWING: Figure 2
【課題】手摺部を上又は下に押すことにより手摺部を回動又は回動停止させて手摺部を段階的に回動させる場合に、手摺部のどこに力をかけても手摺部が固着されている筒部が滑らかに動くようにする。【解決手段】水平方向に突出した手摺部２が水平回動する水平回動型手摺１であって、水平回動の中心軸となる軸体４、軸体４の下端部を支持する軸体留具、軸体４の外側で水平回動可能かつ上下動可能に設けられた外筒部３、外筒部３に固着された手摺部２を有し、外筒部３と軸体４の間にリニアブッシュ１０ａ、１０ｂが設けられ、手摺部２を上又は下に押すことにより手摺部２が段階的に回動可能となる回動角の制御機構を有する。【選択図】図２
HORIZONTAL ROTARY TYPE HANDRAIL
水平回動型手摺
HATA YOSHITAKA (author) / MIYATA HITOSHI (author) / KOIKE YOSHIO (author) / OCHIAI TATSUO (author)
2019-11-07
Patent
Electronic Resource
Japanese
HORIZONTAL BAR CLAMP FOR HANDRAIL AND SAFETY HANDRAIL FOR BUILDING
| European Patent Office | 2023