To provide an extend-retract motion device that can stably perform unlocking by manual operation.SOLUTION: An extend-retract motion device comprises: a case; an extend-retract member, which is supported by the case with its end part protruding from the case and extends in the outward direction from the inside of the case or retracts in the opposite direction; a mobile component which, following an output shaft arranged at a drive part rotating according to output from the drive part, moves between a locked position wherein the extend-retract motion of the extend-retract member is restricted and an unlocked position wherein the extend-retract motion of the extend-retract member is enabled; and a manual operation member that is fixed on the output shaft with a manual operation part exposed from the case. The mobile component can be moved between the locked position and the unlocked position by manually operating the manual operation part.SELECTED DRAWING: Figure 3

    【課題】手動操作によるロック解除を安定して行うことができる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、端部がケースから突出した状態でケースに支持され、ケースの内部から外部に向かう方向に前進し、又は当該方向とは逆方向に後退する進退部材と、駆動部の出力に基づいて、駆動部に設けられた出力軸が回転することによって、進退部材の進退移動が規制されるロック位置と、進退部材の進退移動が可能となるアンロック位置との間を移動する移動部材と、出力軸に固定され、ケースから露出する手動操作部を有する手動操作部材と、を備え、手動操作部を手動操作することにより、移動部材をロック位置とアンロック位置との間で移動させることができる。【選択図】図3


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    Title :

    EXTEND-RETRACT MOTION DEVICE


    Additional title:

    進退移動装置


    Contributors:

    Publication date :

    2024-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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