A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a power transmission mechanism capable of transmitting and cutting out power.SOLUTION: The door locking/unlocking device comprises: a first rotary member which rotatably operates according as a power transmission shaft which transmits power rotates; second and third rotary members respectively arranged at different positions around the first rotary member, which rotatably operate according as the first rotary member rotates; and a fourth rotary member arranged separately from the first to third rotary members, which comes into contact with at least either the second rotary member or the third rotary member, and rotatably rotates according as the second rotary member or the third rotary member rotates. The first to third rotary members are configured to, when the power transmission shaft rotates, rotatably rotate with a rotary shaft of the first rotary member as a center while maintaining mutual relative positions according as the power transmission shaft rotates, and to come into contact with the second rotary member or the third rotary member. Power of the power transmission shaft is transmitted via the first and second rotary members or the first and third rotary members to the fourth rotary member.SELECTED DRAWING: Figure 1
【課題】動力の伝達および遮断が可能な動力伝達機構を提供すること。【解決手段】動力を伝達する動力伝達軸の回転とともに回転動作する第１回転部材と、第１回転部材の周囲の異なる位置に各々配置され、第１回転部材の回転とともに回転動作する第２，第３回転部材と、第１〜第３回転部材から離間して配置され、第２回転部材または第３回転部材の少なくとも一方と接触し、第２回転部材または第３回転部材の回転にともない回転動作する第４回転部材とを備え、第１〜第３回転部材は、動力伝達軸が回転すると、動力伝達軸の回転にともない互いの相対位置を保ったまま第１回転部材の回転軸を中心として回転動作して第２回転部材または第３回転部材が第４回転部材と接触し、動力伝達軸の動力が第１，第２回転部材または第１，第３回転部材を介して第４回転部材に伝達される。【選択図】図１
To provide a power transmission mechanism capable of transmitting and cutting out power.SOLUTION: The door locking/unlocking device comprises: a first rotary member which rotatably operates according as a power transmission shaft which transmits power rotates; second and third rotary members respectively arranged at different positions around the first rotary member, which rotatably operate according as the first rotary member rotates; and a fourth rotary member arranged separately from the first to third rotary members, which comes into contact with at least either the second rotary member or the third rotary member, and rotatably rotates according as the second rotary member or the third rotary member rotates. The first to third rotary members are configured to, when the power transmission shaft rotates, rotatably rotate with a rotary shaft of the first rotary member as a center while maintaining mutual relative positions according as the power transmission shaft rotates, and to come into contact with the second rotary member or the third rotary member. Power of the power transmission shaft is transmitted via the first and second rotary members or the first and third rotary members to the fourth rotary member.SELECTED DRAWING: Figure 1
【課題】動力の伝達および遮断が可能な動力伝達機構を提供すること。【解決手段】動力を伝達する動力伝達軸の回転とともに回転動作する第１回転部材と、第１回転部材の周囲の異なる位置に各々配置され、第１回転部材の回転とともに回転動作する第２，第３回転部材と、第１〜第３回転部材から離間して配置され、第２回転部材または第３回転部材の少なくとも一方と接触し、第２回転部材または第３回転部材の回転にともない回転動作する第４回転部材とを備え、第１〜第３回転部材は、動力伝達軸が回転すると、動力伝達軸の回転にともない互いの相対位置を保ったまま第１回転部材の回転軸を中心として回転動作して第２回転部材または第３回転部材が第４回転部材と接触し、動力伝達軸の動力が第１，第２回転部材または第１，第３回転部材を介して第４回転部材に伝達される。【選択図】図１
DOOR LOCKING/UNLOCKING DEVICE
錠開閉装置
TAKIZAWA KIYOSHI (author)
2019-01-31
Patent
Electronic Resource
Japanese
IPC:
E05B
LOCKS
,
Schlösser