| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable vacuum box for a vacuum sucking/moving device sucked on a wall face and capable of maintaining vacuum when a suction face is slid. SOLUTION: This vacuum sucking/moving device is provided with a vacuum suction mechanism A fitted to a frame 1 and multiple travelable wheels stably receiving the vacuum sucking force. The vacuum suction mechanism A is constituted of a vacuum box 5 forming circular recess 8 opened to the suction face side and connected to a vacuum generating means, an elastic seal material 6 inserted in a circular recessed groove provided around the circular recess 8, and a sliding material 7 stuck to the suction face side of the seal material 6 and having a small friction coefficient such as Teflon, and it can maintain vacuum and be moved while it is slid on a wall face. |
