A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a novel temporary handrail that can easily adjust a position of a handrail bar according to the distance between a work scaffolding and a building.SOLUTION: Lock pins 40 at the ends of brackets 110 and 110 are provided so as to be substantially vertically upward or substantially vertically downward. As a result, when the brackets 110 and 110 rotate in the horizontal direction about a support column 210 of a scaffolding 200, mounting holes 122 of a handrail bar 120 and the lock pins 40 do not interfere with each other, so that the position of the handrail bar can be easily adjusted according to the distance between the work scaffolding 200 and the building 300 simply by rotating the brackets 110 and 110 to change the angle thereof.SELECTED DRAWING: Figure 2
【課題】作業用足場と建物との距離に応じて手摺バーの位置を簡単に調節できる新規な仮設手摺の提供。【解決手段】各ブラケット１１０，１１０端部のロックピン４０を略垂直上方または略垂直下方に向けて設ける。これにより、各ブラケット１１０，１１０が足場２００の支柱２１０を軸として水平方向に回動した際に、手摺バー１２０の取付穴１２２とロックピン４０とが干渉することがなくなるため、各ブラケット１１０，１１０を回動させてその角度を変えるだけで作業用足場２００と建物３００との距離に応じて手摺バーの位置を簡単に調節できる。【選択図】図２
To provide a novel temporary handrail that can easily adjust a position of a handrail bar according to the distance between a work scaffolding and a building.SOLUTION: Lock pins 40 at the ends of brackets 110 and 110 are provided so as to be substantially vertically upward or substantially vertically downward. As a result, when the brackets 110 and 110 rotate in the horizontal direction about a support column 210 of a scaffolding 200, mounting holes 122 of a handrail bar 120 and the lock pins 40 do not interfere with each other, so that the position of the handrail bar can be easily adjusted according to the distance between the work scaffolding 200 and the building 300 simply by rotating the brackets 110 and 110 to change the angle thereof.SELECTED DRAWING: Figure 2
【課題】作業用足場と建物との距離に応じて手摺バーの位置を簡単に調節できる新規な仮設手摺の提供。【解決手段】各ブラケット１１０，１１０端部のロックピン４０を略垂直上方または略垂直下方に向けて設ける。これにより、各ブラケット１１０，１１０が足場２００の支柱２１０を軸として水平方向に回動した際に、手摺バー１２０の取付穴１２２とロックピン４０とが干渉することがなくなるため、各ブラケット１１０，１１０を回動させてその角度を変えるだけで作業用足場２００と建物３００との距離に応じて手摺バーの位置を簡単に調節できる。【選択図】図２
TEMPORARY HANDRAIL
仮設手摺
TOYOSHIMA TOSHINARI (author)
2021-11-01
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste