| 摘要 |
PROBLEM TO BE SOLVED: To rapidly move a hung object by installing a winding mechanism with excellent operation efficiency. SOLUTION: A device for hung object includes: towing members 2, 3 for hanging the hung object which is arranged on the floor F of a stage or suspended in an upper space A of the stage; and winding mechanisms 4, 5 for connecting the base ends of the towing members 2, 3 so as to wind or feed the towing members 2, 3 in driving. The towing members 2, 3 are connected to the winding mechanisms 4, 5 via sheaves 21, 31 arranged to move the members to a drainboard 6 arranged on the ceiling of the stage. The winding mechanisms 4, 5 are arranged in a wing wall for defining the upper space A of the stage. COPYRIGHT: (C)2011,JPO&INPIT |
