公开(公告)号：JP5356057B2

公开(公告)日：2013-12-04

申请号：JP2009030090

申请日：2009-02-12

Applicant: 株式会社WEST inx

Inventor： 康雄 西 ,  亮 筒井

IPC: E05C1/16 ,  E05B15/10 ,  E05B65/06

Abstract: PROBLEM TO BE SOLVED: To provide a latch lock capable of easily opening a door. SOLUTION: A latch 4 is rotated manually when a locked state is switched over to an unlocked state. Hereby, a component force of a reaction force applied from the member in contact with the latch 4 can be oriented in the direction of burying the latch 4 in a lock body 3 when the latch 4 is going to move in the advancing direction of rotation of a door 90. The door 90 can be opened by this force even when the latch 4 is not completely buried. COPYRIGHT: (C)2010,JPO&INPIT