| 摘要 |
PROBLEM TO BE SOLVED: To provide a restraining device for an opening/closing body of a simple structure allowing a cylinder lock to be attached/detached readily on/from a lock case fixed on a side surface of a casing or a box body, at the same time being extremely effective in preventing violet larceny.SOLUTION: A restraining device for an opening/closing body has an unlocking means 40 for locking means that includes an inner cylinder 48, and a fixing member 41 having a connecting part 42 disposed integrally on a side part and supporting the inner cylinder rotatably. Fixing means that integrally connects the fixing member 41 with a lock case fixed on a box body is a fastener 11 screwed into a screw part 21 of a lock case 5 through the connecting part 42. The fastener is shielded by a guard part 7 protruded on a lock rod 6 when the lock rod is inserted and fitted into a support part 8 of the lock case 5, the lock rod being L-shaped when seen in a planar view. On the other hand, when the lock rod 6 is at least pulled out by a prescribed amount in a direction deviating from the support part 8, the fastener 11 is exposed as the guard part 7 separates from a front surface of the connecting part 42. When the fastener 11 is removed from the screw part 21 of the lock case 5, the fixing member 41 may be taken out from the lock case 5 along with the cylinder lock.SELECTED DRAWING: Figure 9 |
