To provide a lock device capable of suppressing the generation of an overload on an open lever during an open operation.SOLUTION: A lock device 100 comprises: a latch 120 that rotates between a full latch position and an unlatch position; a pole 130 that rotates between an engaged position and a retracted position; an open lever 140 for rotating the pole 130 to the retracted position; and a drive lever 170 having an open lever pressing part 173 that rotates the open lever 140 in an open direction OP when rotated in a first direction. In an open operation, the open lever pressing part 173 rotates the open lever 140 in the open direction OP while being operated in the first direction at least until the latch 120 performs an unlatch operation, and is operated in the first direction without rotating the open lever 140 in the open direction OP after the latch 120 performs the unlatch operation.SELECTED DRAWING: Figure 31

    【課題】オープン作動時にオープンレバーに過負荷が生じることを抑制できるロック装置を提供する。【解決手段】ロック装置100は、フルラッチ位置及びアンラッチ位置の間で回動するラッチ120と、係止位置及び退避位置の間で回動するポール130と、ポール130を退避位置まで回動させるオープンレバー140と、第1方向に回動するときにオープンレバー140をオープン方向OPに回動させるオープンレバー押圧部173を有する駆動レバー170と、を備える。オープンレバー押圧部173は、オープン作動において、少なくともラッチ120がアンラッチ作動するまでは、オープンレバー140をオープン方向OPに回動させつつ第1方向に回動し、ラッチ120がアンラッチ作動した後は、オープンレバー140をオープン方向OPに回動させずに第1方向に回動する。【選択図】図31


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    Title :

    LOCK DEVICE


    Additional title:

    ロック装置


    Contributors:

    Publication date :

    2021-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05B LOCKS , Schlösser / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / 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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