| 摘要 |
PROBLEM TO BE SOLVED: To provide a guard fence stop column bottom fixture installed at the bottom of a guard fence so that snow can be safely removed, by making a height of a roof hard to feel by attaching the guard fence for eliminating a snow removing-time death-accident of increasing yearly, when being anxious about snow removal by climbing on the roof when becoming an aging society.SOLUTION: A guard fence stop column bottom fixture is integrated by welding a column receiver (1), an overload receiver (2), a column swing stopper (3) and a tile roof snow stopper (4) to a bottom part of a guard fence.SELECTED DRAWING: Figure 1 |
