A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FORWARD/BACKWARD MOVING DEVICE AND LID OPENING/CLOSING DEVICE
To provide a forward/backward moving device which can move a forward/backward member to a backward holding position even when a lock member is located in a lock position.SOLUTION: A forward/backward moving device comprises a forward/backward member and a lock member 5. The forward/backward member has an abutment part CT which can abut on an abutted part 5a of the lock member 5 in an axis-around direction. When the lock member 5 is in a lock position, the abutted part 5a and the abutment part CT are positioned in such a positional relationship that the abutted part 5a does not abut on the abutment part CT of the forward/backward member until the forward/backward member has moved to a backward holding position from a forward holding position, and that when a force is applied in a direction in which the lock member rotates in the axis-around direction, the abutted part 5a lies opposite the abutment part CT in the axis-around direction to limit the rotation of the forward/backward member in the axis-around direction within a prescribed range so that the forward/backward member does not move to the forward holding position.SELECTED DRAWING: Figure 16
【課題】ロック部材がロック位置に位置している場合でも進退部材を後退保持位置へと移動させることができ、後退保持位置でのロックを簡単に行うことができる進退移動装置の提供を目的とする。【解決手段】進退移動装置は、進退部材と、ロック部材５とを備え、進退部材はロック部材５の被当接部５ａと軸周り方向で当接可能な当接部ＣＴを有し、ロック部材５がロック位置にあるとき、被当接部５ａと当接部ＣＴとは、進退部材が前進保持位置から後退保持位置に移動するまでは、被当接部５ａが進退部材の当接部ＣＴと当接しない位置関係、かつ、軸周り方向に回転する方向に力が作用したときに、進退部材が前進保持位置へと移動しないように、被当接部５ａが当接部ＣＴと軸周り方向で対向して進退部材の軸周り方向での回転を所定範囲に制限する位置関係で位置付けられている。【選択図】図１６
FORWARD/BACKWARD MOVING DEVICE AND LID OPENING/CLOSING DEVICE
To provide a forward/backward moving device which can move a forward/backward member to a backward holding position even when a lock member is located in a lock position.SOLUTION: A forward/backward moving device comprises a forward/backward member and a lock member 5. The forward/backward member has an abutment part CT which can abut on an abutted part 5a of the lock member 5 in an axis-around direction. When the lock member 5 is in a lock position, the abutted part 5a and the abutment part CT are positioned in such a positional relationship that the abutted part 5a does not abut on the abutment part CT of the forward/backward member until the forward/backward member has moved to a backward holding position from a forward holding position, and that when a force is applied in a direction in which the lock member rotates in the axis-around direction, the abutted part 5a lies opposite the abutment part CT in the axis-around direction to limit the rotation of the forward/backward member in the axis-around direction within a prescribed range so that the forward/backward member does not move to the forward holding position.SELECTED DRAWING: Figure 16
【課題】ロック部材がロック位置に位置している場合でも進退部材を後退保持位置へと移動させることができ、後退保持位置でのロックを簡単に行うことができる進退移動装置の提供を目的とする。【解決手段】進退移動装置は、進退部材と、ロック部材５とを備え、進退部材はロック部材５の被当接部５ａと軸周り方向で当接可能な当接部ＣＴを有し、ロック部材５がロック位置にあるとき、被当接部５ａと当接部ＣＴとは、進退部材が前進保持位置から後退保持位置に移動するまでは、被当接部５ａが進退部材の当接部ＣＴと当接しない位置関係、かつ、軸周り方向に回転する方向に力が作用したときに、進退部材が前進保持位置へと移動しないように、被当接部５ａが当接部ＣＴと軸周り方向で対向して進退部材の軸周り方向での回転を所定範囲に制限する位置関係で位置付けられている。【選択図】図１６
FORWARD/BACKWARD MOVING DEVICE AND LID OPENING/CLOSING DEVICE
進退移動装置およびリッド開閉装置
NOMORI CHIHIRO (author) / KONDO TAKAHIRO (author)
2022-11-11
Patent
Electronic Resource
Japanese