| 摘要 |
PROBLEM TO BE SOLVED: To provide a safety device in an automatic storage device capable of preventing the floor surface from being dragged when a movable wall is largely bent or slipped off and stopping an automatic operation when there is a person or an obstacle in a storage space for the automatic storage device capable of storing the movable wall suspended on the ceiling rail to enable it to move in a predetermined storage space and pulled out from the storage space. SOLUTION: A transmitting section 32 and a receiving section 33 are opposingly mounted on the floor of the storage space 30, and a beam perceivable area is provided to a predetermined area of the lower end of the movable wall from the floor surface 36.
|
