| 摘要 |
PROBLEM TO BE SOLVED: To provide a latch lock capable of being applied to both standard type door device and public type door device. SOLUTION: A first bending section 19a and a second bending section 19b having the same bending angle with different directions are formed in the longitudinal central part of a lever 15 provided to a latch 1 in a rotatable and holding a door B in a closing state by engaging with a receiver 40. The latch lock can be applied to the standard type door device by assembly of the latch 1 locating the front end of the lever 15 on one side of a fixed seat 2, inside and outside of the lever 15 are turned over, and the latch lock can be applied to the public type door device by assembly of the latch 1 separating the front end from the surface of the fixed seat 2 in the direction of the axis.
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