| 摘要 |
PROBLEM TO BE SOLVED: To provide a bearing seat for a latch lock having a release function for an emergency escape. SOLUTION: This bearing seat for a door lock locking a latch of a door lock and keeping the door in the closed state, includes: a unit having a fixed part fixed to a sash frame, and a slider 4 provided on the fixed part to move in one direction through an energizing means and having a projection 41 in a position opposite to a latch B; a latch guide bar 2 abutting on the back D of the latch B and supporting the latch by entering of the projection 41; and a console 3 operating the slider 4 from the outside to retreat the projection 41. COPYRIGHT: (C)2008,JPO&INPIT
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