Fall prevention equipment from the roof in temporary scaffold

摘要

PROBLEM TO BE SOLVED: To provide a fall preventive facility capable of effectively preventing a worker from sliding down a roof.;SOLUTION: Safety handrails 10 each comprising braces 7, 8 crossing each other in X-shape and a horizontal rod 9 pivotally connected between the upper ends of both braces 7, 8 is installed between the adjacent struts 1, 1 of a temporary scaffold which is vertically assembled so that the struts 1 are higher than the eaves N of a roof R on the upper side of an eaves height position NL. A fall preventive curing frame 16 comprising a lower horizontal frame 11 which is disposed along the lower-side of a lower side triangular space part b among the upper and lower side triangular space parts a, b which are formed of both braces 7, 8 of the installed safety handrail 10 and which comprises insertion fittings 14, 15 at both ends, an upper horizontal frame 12 which is disposed at the lower position than the crossing part k of both braces 7, 8, and a plurality of vertical frames 13 are disposed between the struts 1, 1. The insertion fittings 14, 15 at both ends of the lower horizontal frame 11 of the fall preventive curing frame 16 are inserted into and attached to fitting insertion parts S at the bottom end attachment positions of the braces 7, 8 for attaching to both struts 1, 1.;COPYRIGHT: (C)2011,JPO&INPIT