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BOLT REMOVAL JIG AND BOLT REMOVAL METHOD
To provide a bolt removal jig which enables efficient removal of a bolt fastened to a building frame of a building.SOLUTION: A bolt removal jig 1 is used when a bolt B3 fastened to a building frame B of a building is removed from the building frame B by rotation operation of a tool. The bolt removal jig 1 includes: a bolt connection part 21 which is connected to a connected part provided at a head of the bolt B3 and may rotate with the bolt B3; a tool connection part 31 which is provided at an opposite side of the bolt connection part 21 in the bolt removal jig 1 and connected to a first tool T1 and may rotate in conjunction with rotation operation of the first tool T1; and a second tool connection part 22 which is provided on an outer peripheral surface of the bolt removal jig 1 and connected to a second tool T2 and may rotate in conjunction with rotation operation of the second tool T2.SELECTED DRAWING: Figure 8A
【課題】建物の躯体に締結されたボルトを効率良く取り外すことが可能なボルト取り外し治具を提供する。【解決手段】ボルト取り外し治具1は、建物の躯体Bに締結されたボルトB3を、工具の回転動作によって躯体Bから取り外す際に用いられる。ボルト取り外し治具1は、ボルトB3の頭部に設けられた被接続部に接続され、ボルトB3とともに回転可能とするボルト接続部21と、ボルト取り外し治具1においてボルト接続部21とは反対側に設けられ、第1工具T1に接続され、第1工具T1の回転動作に伴って回転可能とする工具接続部31と、ボルト取り外し治具1の外周面に設けられ、第2工具T2に接続され、第2工具T2の回転動作に伴って回転可能とする第2工具接続部22と、を備えている。【選択図】図8A
BOLT REMOVAL JIG AND BOLT REMOVAL METHOD
To provide a bolt removal jig which enables efficient removal of a bolt fastened to a building frame of a building.SOLUTION: A bolt removal jig 1 is used when a bolt B3 fastened to a building frame B of a building is removed from the building frame B by rotation operation of a tool. The bolt removal jig 1 includes: a bolt connection part 21 which is connected to a connected part provided at a head of the bolt B3 and may rotate with the bolt B3; a tool connection part 31 which is provided at an opposite side of the bolt connection part 21 in the bolt removal jig 1 and connected to a first tool T1 and may rotate in conjunction with rotation operation of the first tool T1; and a second tool connection part 22 which is provided on an outer peripheral surface of the bolt removal jig 1 and connected to a second tool T2 and may rotate in conjunction with rotation operation of the second tool T2.SELECTED DRAWING: Figure 8A
【課題】建物の躯体に締結されたボルトを効率良く取り外すことが可能なボルト取り外し治具を提供する。【解決手段】ボルト取り外し治具1は、建物の躯体Bに締結されたボルトB3を、工具の回転動作によって躯体Bから取り外す際に用いられる。ボルト取り外し治具1は、ボルトB3の頭部に設けられた被接続部に接続され、ボルトB3とともに回転可能とするボルト接続部21と、ボルト取り外し治具1においてボルト接続部21とは反対側に設けられ、第1工具T1に接続され、第1工具T1の回転動作に伴って回転可能とする工具接続部31と、ボルト取り外し治具1の外周面に設けられ、第2工具T2に接続され、第2工具T2の回転動作に伴って回転可能とする第2工具接続部22と、を備えている。【選択図】図8A
BOLT REMOVAL JIG AND BOLT REMOVAL METHOD
ボルト取り外し治具及びボルト取り外し方法
SHIMABUKURO TAKAHIRO (author)
2023-10-16
Patent
Electronic Resource
Japanese