| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fitting tool for temporary ladder that can safely set a ladder against a structure such as a temporary scaffold. <P>SOLUTION: There is provided a fitting tool 8 for temporary ladder that sets a ladder 2 comprising a pair of right and left grooved members 6a and a step member 7 having both ends fixed to inner bottom surfaces of both the grooved members, detachably against the structure. The fitting tool comprises a pipe clamp 9 and a press member 10, and the pipe clamp 9 is detachably fitted to a horizontal steel pipe 3a on the side of the structure where the grooved members 6a of the ladder are received, and comprises a base member 11 and an opening/closing member 12 between which the steel pipe 3a is sandwiched, and a fastening bolt 13. The press member 10 is fitted to the base member 11 of the pipe clamp 9, and protrudes along a length of the steel pipe 3a fitted with the pipe clamp 9, has a holding part 16a formed atop thereof which moves to inside the grooved member 6a of the ladder to hold a side wall plate part 6c of the grooved member 6a with the steel pipe 3a. <P>COPYRIGHT: (C)2013,JPO&INPIT |
