A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide an advance/retreat moving device capable of suppressing tilting of an engaged portion provided on an advance/retreat member.SOLUTION: An advance/retreat moving device has: a case; an advance/retreat member that moves forward and backward relative to the case; an advance/retreat member side member that is rotatably fitted relative to the advance/retreat member and is configured to be movable together with the advance/retreat member; and a lock portion that is configured to be movable between a locked position and an unlocked position and restricts the movement of the advance/retreat member when it is positioned in the locked position, in which the lock portion has a plurality of engaging portions that can engage with each of a plurality of engaged portions provided on the advance/retreat member side member.SELECTED DRAWING: Figure 1
【課題】進退部材に設けられる被係合部が傾くことを抑制することが可能な進退移動装置を提供する。【解決手段】進退移動装置は、ケースと、ケースに対して進退移動する進退部材と、進退部材に対して相対的に回転可能に嵌合し、進退部材とともに移動可能に構成される進退部材側部材と、ロック位置とアンロック位置とに移動可能に構成され、ロック位置に位置する場合に進退部材の移動を規制するロック部と、を備え、ロック部は、進退部材側部材に設けられる複数の被係合部のそれぞれと係合可能な複数の係合部を有する。【選択図】図１
To provide an advance/retreat moving device capable of suppressing tilting of an engaged portion provided on an advance/retreat member.SOLUTION: An advance/retreat moving device has: a case; an advance/retreat member that moves forward and backward relative to the case; an advance/retreat member side member that is rotatably fitted relative to the advance/retreat member and is configured to be movable together with the advance/retreat member; and a lock portion that is configured to be movable between a locked position and an unlocked position and restricts the movement of the advance/retreat member when it is positioned in the locked position, in which the lock portion has a plurality of engaging portions that can engage with each of a plurality of engaged portions provided on the advance/retreat member side member.SELECTED DRAWING: Figure 1
【課題】進退部材に設けられる被係合部が傾くことを抑制することが可能な進退移動装置を提供する。【解決手段】進退移動装置は、ケースと、ケースに対して進退移動する進退部材と、進退部材に対して相対的に回転可能に嵌合し、進退部材とともに移動可能に構成される進退部材側部材と、ロック位置とアンロック位置とに移動可能に構成され、ロック位置に位置する場合に進退部材の移動を規制するロック部と、を備え、ロック部は、進退部材側部材に設けられる複数の被係合部のそれぞれと係合可能な複数の係合部を有する。【選択図】図１
ADVANCE/RETREAT MOVING DEVICE
進退移動装置
KONDO TAKAHIRO (author)
2023-01-18
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
,
Schlösser