In a forward/backward movement device, a forward/backward member moves so as to move forward or backward while rotating relative to the case; a restriction member is provided so as to be capable of moving between a restriction position for restricting the forward/backward member, and a release position for releasing the restriction, and restricts the forward/backward member by engaging a forward/backward member-side member in the restriction position; a drive unit is provided on the same side as is the forward/backward position control mechanism relative to the restriction member and the forward/backward member; and the drive shaft extends so as to include the direction in which the forward/backward member extends as a directional component.


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    Title :

    Forward/backward movement device


    Contributors:

    Publication date :

    2020-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten / 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 / E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS




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