公开(公告)号：US11719023B2

公开(公告)日：2023-08-08

申请号：US17115043

申请日：2020-12-08

申请人： AISIN CORPORATION

发明人： Toshitsugu Oda ,  Shinsuke Takayanagi ,  Masayuki Uchitsunemi

IPC分类号： E05B81/16 ,  E05B81/32 ,  E05B81/04 ,  E05B81/18

CPC分类号： E05B81/16 ,  E05B81/04 ,  E05B81/18 ,  E05B81/32

摘要： A lower lock device includes a base being fixed to a slide door, a first hook and a second hook each including a base end portion being rotatably supported by the base, and a driving link that is rotatably supported by the base, and drives the first hook and the second hook. The first hook and the second hook rotate between an engaged position of sandwiching a lower striker by tip portions being close to each other and a retracted position in which the tip portions are separated from each other. The driving link is displaced between a first position in which the first hook and the second hook are disposed in the engaged position and a second position in which the first hook and the second hook are disposed in the retracted position.