A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To prevent operating means and preventing means from interfering with a member positioned on a side of a support member.SOLUTION: A pivot hinge 10 comprises: a support member 11 that is fixed on a door 101; a pivot shaft 21 that is inserted in a shaft guide hole 12 formed in the support member 11; an elastic member 31 that energizes one shaft end of the pivot shaft 21 toward a direction protruding from one opening of the shaft guide hole 12; preventing means 41 that is inserted from the other opening of the shaft guide hole 12 and is releasably fixed on the support member 11, for preventing the pivot shaft 21 from sinking into the shaft guide hole 12 by contacting the pivot shaft 21 with the other shaft end; and operating means 51 that is extended from the other shaft end of the pivot shaft 21 toward the other opening of the shaft guide hole 12 and inserted into an insertion hole 41c formed on a central part of the preventing means 41, for moving the pivot shaft 21 in a shaft direction. The operating means 51 and the preventing means 41 are arranged on an anti-pivot shaft protruding side of the support member 11.SELECTED DRAWING: Figure 5
【課題】操作手段と阻止手段が支持部材の側方に位置する部材と干渉することを回避する。【解決手段】ピボットヒンジ１０は、扉１０１に固定設置される支持部材１１と、支持部材１１に形成された軸案内孔１２に挿入されるピボット軸２１と、ピボット軸２１の一方の軸端を軸案内孔１２の一方の開口から突出する方向に付勢する弾性部材３１と、ピボット軸２１の軸案内孔１２への没入を該ピボット軸２１の他方の軸端に対する当接によって阻止するために、軸案内孔１２の他方の開口から挿入して支持部材１１に対して固定解除可能に固定される阻止手段４１と、ピボット軸２１を軸方向に移動操作するために該ピボット軸２１の他方の軸端から軸案内孔１２の他方の開口に向けて延設され、阻止手段４１の中心部に形成される挿通孔４１ｃに挿通される操作手段５１とを備え、支持部材１１の反ピボット軸突出側に、操作手段５１と阻止手段４１を配置した。【選択図】図５
To prevent operating means and preventing means from interfering with a member positioned on a side of a support member.SOLUTION: A pivot hinge 10 comprises: a support member 11 that is fixed on a door 101; a pivot shaft 21 that is inserted in a shaft guide hole 12 formed in the support member 11; an elastic member 31 that energizes one shaft end of the pivot shaft 21 toward a direction protruding from one opening of the shaft guide hole 12; preventing means 41 that is inserted from the other opening of the shaft guide hole 12 and is releasably fixed on the support member 11, for preventing the pivot shaft 21 from sinking into the shaft guide hole 12 by contacting the pivot shaft 21 with the other shaft end; and operating means 51 that is extended from the other shaft end of the pivot shaft 21 toward the other opening of the shaft guide hole 12 and inserted into an insertion hole 41c formed on a central part of the preventing means 41, for moving the pivot shaft 21 in a shaft direction. The operating means 51 and the preventing means 41 are arranged on an anti-pivot shaft protruding side of the support member 11.SELECTED DRAWING: Figure 5
【課題】操作手段と阻止手段が支持部材の側方に位置する部材と干渉することを回避する。【解決手段】ピボットヒンジ１０は、扉１０１に固定設置される支持部材１１と、支持部材１１に形成された軸案内孔１２に挿入されるピボット軸２１と、ピボット軸２１の一方の軸端を軸案内孔１２の一方の開口から突出する方向に付勢する弾性部材３１と、ピボット軸２１の軸案内孔１２への没入を該ピボット軸２１の他方の軸端に対する当接によって阻止するために、軸案内孔１２の他方の開口から挿入して支持部材１１に対して固定解除可能に固定される阻止手段４１と、ピボット軸２１を軸方向に移動操作するために該ピボット軸２１の他方の軸端から軸案内孔１２の他方の開口に向けて延設され、阻止手段４１の中心部に形成される挿通孔４１ｃに挿通される操作手段５１とを備え、支持部材１１の反ピボット軸突出側に、操作手段５１と阻止手段４１を配置した。【選択図】図５
PIVOT HINGE
ピボットヒンジ
HASEGAWA TATSUYA (author)
2021-10-21
Patent
Electronic Resource
Japanese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS