| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a scaffold for work provided on a lower part of a structure without the need of providing another scaffold for attachment. <P>SOLUTION: A scaffold 4 for work provided on the lower part of a structure 1 comprises: a scaffold body 5; a body fastener 6 provided on the scaffold body 5, for fixing the scaffold body 5 to the lower part of the structure 1; a rail holder 8 provided on the scaffold body 5, for holding a rail 7 freely slidably in a horizontal direction; a rail fastener for fixing the rail 7 to the lower part of the structure 1; and a moving and suspending tool for suspending the scaffold body 5 from the rail 7 and moving it along the rail 7. Since the rail 7 is sent out, the rail 7 is fixed to the lower part of the structure 1, and the scaffold body 5 is moved along the rail 7 by the moving and suspending tool, the need of providing another scaffold for attachment is eliminated. <P>COPYRIGHT: (C)2013,JPO&INPIT |
