| 摘要 |
PROBLEM TO BE SOLVED: To lock a drawer and a shutter with the use of one dial lock in a wagon where the drawer is arranged in a lower storage part and an upper storage part is closed by the shutter. SOLUTION: The upper storage part 5 and the lower storage part 6 of the wagon are partitioned by a front rail 7 and a shelf board 8, and the dial lock 12 is attached to the front rail 7. A vertically movable lock lever 19 for locking the drawer 11 is arranged on the inner side surface of a body 1. The latch plate 22 of the dial lock 12 includes: a first lock body 23 for vertically moving the lock lever 19 via a bracket 24; and a second lock body 28 to be fitted/disengaged to/from the engagement hole 27 of the shelf board 8 and the engagement hole 29 of the shutter 10. The number of the dial lock 12 is changed by removing the shelf board 8 and rotating a changeover axis 30 with the use of a driver-like operation tool. COPYRIGHT: (C)2010,JPO&INPIT
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