SCAFFOLDING DEVICE

Japanese Patent JP2022098728

A

To provide a scaffolding device in which a linear member for scaffolding is inserted into a pipe member for scaffolding so that the pipe member for scaffolding may not inadvertently shift along a shaft of the linear member for scaffolding or rotate with the linear member for scaffolding as an axis even when the pipe member for scaffolding is used for a scaffold for a worker.SOLUTION: A scaffolding device 1 includes a linear member 2 for scaffolding, and a pipe member 3 for scaffolding through which the linear member 2 is inserted. The pipe member 3 has a fixing mechanism 4 including a frame-shaped intermediate part 41 through which the linear member 2 is inserted within the pipe member 3. The intermediate part 41 is energized by an elastic member in a normal state and pushes the linear member 2 toward an inner surface on an opening part 31 side of the pipe member 3. Thereby the linear member 2 is sandwiched between a frame inner surface on the opposite side of the opening part 31 of an intermediate part 42 and the inner surface on the opening part 31 side of the pipe member 3, so that the pipe member 3 can be fixed to the linear member 2. Furthermore, it may be made possible to release the fixation with the linear member 2 by pushing in an unfastening part 43.SELECTED DRAWING: Figure 4

TAKESHITA SHOHEI
WATABE KAZUHIRO
SHIMOYAMA TAKESHI
YABUUCHI MASAHIKO
YAMAMOTO KOICHIRO
NAITO NAOTAKA

JP2020212296A

July 04, 2022

December 22, 2020

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CHUGOKU ELECTRIC POWER CO INC

H02G1/02; E04G1/36; E04G7/34

Onuki Kotake International Patent Office

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