| 摘要 |
PROBLEM TO BE SOLVED: To provide a fastener lock capable of preventing the lock from being easily released by a vibration/impact, etc. and preventing the lock of a latch from being easily released by inserting a thin plate, etc. into a lock hole. SOLUTION: The fastener lock 100 comprises a lock part 41 with the lock hole 45 into which a tab piece 35 can be inserted from the end 35a; a locking hole 43 penetrating the front/rear of the tab piece 35; a tapered face 47 formed at the end 35a of the tab piece 35 to be tapered; the latch 49 provided at the lock part 41 to be fitted into the locking hole 43; a return projection 55 projectingly provided at the end of fitting of the latch 49 in the direction of insertion to be locked to the rear edge 43a of the locking hole 43; an energizing means 57 provided at the lock part 41 for energizing the tab piece 35 in the direction of forcing the tab piece out of the lock hole 45; and an abutting face 59 disposed on a face opposite to the lock hole opening of the latch 49 and formed nearly perpendicular to the direction of insertion of the tab piece 35. COPYRIGHT: (C)2008,JPO&INPIT
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