| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for locking a traveling device guided by a rail. SOLUTION: This lock device 2 is used for locking the traveling device 1 guided by the rail 5, and it is, or can be, connected to the traveling device 1, and it comprises main bodies 21 and 22 on which a lock pin 23 is movably installed. The lock pin 23 is elastically held at a first position by an elastic element 24, and it can be moved by application of force from the first position where a lock element 36 provided on the rail 5 or the lock element 36 connected to the rail is engaged with the lock pin 23 to a second position where the lock pin 23 is disengaged from the lock element. The lock device 2 is of a simple and cost-efficient constitution, and it enables secure closure of a partition element such as a sliding door, sliding counter, and a folding wall guided by the traveling device 1. |
