| 摘要 |
PROBLEM TO BE SOLVED: To provide a lock device for an opening/closing body and a push-in type operation device, which are capable of preventing grease from being attached to an operator's finger, etc. when an operation member is pushed in. ! SOLUTION: A lock device 10 includes a housing 20 and an operation member 40 which is attached to the housing 20 in a pushable manner and releases the lock when an opening/closing body is closed and in a locked state. The operation member 40 includes a push-in portion 41 and a pair of guide bosses 46, 47 that protrude from a reverse side of the push-in portion 41, more inward than the outer peripheral edge of the push-in portion 41. The housing 20 includes a pair of cylindrical guide cylinders 30, 31 into which each of the pair of guide bosses 46, 47 is inserted to guide a push-in motion of the operation member 40, and a lubricant is applied between the guide bosses and the corresponding guide cylinders. ! COPYRIGHT: (C)2015,JPO&INPIT |
