| 摘要 |
PROBLEM TO BE SOLVED: To provide safety equipment for a slate roof, by which safe work is assured even where there is no structure for connecting a main rope onto the slate roof. SOLUTION: A plurality of supports 11 are arranged on the corrugated slate roof 2 at intervals. A lateral member 13 for connecting a safety belt is extended between the supports 11. Each of the supports 11 includes a holding member 15 arranged on the slate roof 2 to hold the lateral member 13, and a supporting member 16. The supporting member 16 includes an upper end connected to the holding member 15, and inclines downward toward another support 11. A lower end of at least either of the holding member 15 or the supporting member 16 is fitted into the valley 9 of the slate roof and is fixed thereto. COPYRIGHT: (C)2010,JPO&INPIT |
