| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable handrail frame of a frame scaffold for freely vertically moving the handrail frame before assembling and disassembling the frame scaffold. SOLUTION: This movable handrail frame of the frame scaffold is arranged as a handrail of the frame scaffold of arranging a plurality of building frames 1 at a prescribed interval in a plurality of stages, and is composed of a plurality of guide rails 2 and 2 arranged along a building lot 1a of the building frames 1, and a handrail frame body 3 for moving in the vertical direction between these guide rails 2 and 2, and installed so as to be fixed to the guide rails 2 and 2, and to release a fixation to the guide rails 2 and 2. COPYRIGHT: (C)2004,JPO
|
