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


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    Title :

    FORWARD/BACKWARD MOVING DEVICE AND LID OPENING/CLOSING DEVICE


    Additional title:

    進退移動装置およびリッド開閉装置


    Contributors:

    Publication date :

    2022-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05B LOCKS , Schlösser / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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