| 摘要 |
PROBLEM TO BE SOLVED: To obtain a shelf system suitable for being provided with a security function and a multi-passage function.SOLUTION: A shelf system is formed by arranging a plurality of shelves so as to be able to converge to and separate from each other by rotation of traveling wheels. At least one of the plurality of shelves includes a lock device capable of immovably locking the at least one shelf, and a changeover switch 38 for switching the at least one shelf to be movable or fixed, and traveling wheel shafts at the front and back of the moving direction of the at least one shelf are connected by a connection member 18 so as to be rotatable synchronously. The lock device is switched to a lock form when the changeover switch 38 is switched to a fixed side, and is switched to an unlock form when the changeover switch 38 is switched to a movable side. |
