| 摘要 |
PROBLEM TO BE SOLVED: To provide a double sliding door lock which improves engagement of an out-side operation member with an interlocking member, which simplifies a structure, and which reduces costs.SOLUTION: An in-side unit 1B provided on an indoor-side stile 5 comprises a locking member 34 which is engaged with a strike portion 35 of an out-side unit 1A provided on an outdoor-side stile 4, a locking operation member 97 for operating the locking member 34, and the interlocking member 99 which is synchronized with the operation of the locking operation member 97. The out-side unit 1A comprises the out-side operation member 39 which is engaged with the interlocking member 99, and a cylinder lock 15 which is operated with a key so as to operate the out-side operation member 39. The out-side operation member 39, which is formed of a flat plate as a solid plate, comprises a locking operation portion 42 which is engaged with the interlocking member 99 so as to make the locking member 34 operated to be locked, and an unlocking operation portion 43 which is engaged with the interlocking member 99 so as to make the locking member 34 operated to be unlocked. The out-side operation member 39 is turnably supported to be engaged with the interlocking member 99 by having the unlocking and locking operation portions 43 and 42 swung upward and downward from a nonoperation position. |
