| 摘要 |
PROBLEM TO BE SOLVED: To provide a fixed structure of a strut on the roof having simple mounting work at low cost. SOLUTION: In such a structure that the strut is erected to fix on the roof of the building, a leg section of the strut is fixed with a notched foundation and, at the same time, a web section of the strut is fixed to a handrail provided to the roof. COPYRIGHT: (C)2004,JPO
|
