MOUNTING BRACKET FOR STRUCTURE ON ROOF
PROBLEM TO BE SOLVED: To facilitate construction and obtain sufficient strength in a bar-shaped mounting bracket for a structure on a roof which is screwed and fixed to a purlin under a slate roof.SOLUTION: In a bar-shaped mounting bracket 11 for a structure on a roof, which has a mounting part 31 f...
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Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To facilitate construction and obtain sufficient strength in a bar-shaped mounting bracket for a structure on a roof which is screwed and fixed to a purlin under a slate roof.SOLUTION: In a bar-shaped mounting bracket 11 for a structure on a roof, which has a mounting part 31 for mounting a structure 65 on a roof, above a support shaft part 21 having a turning force input part 22 and has a fixing part 41 for fixing to a purlin 62 under a slate roof 63, below the support shaft part 21, the fixing part 41 is formed with a drill screw part 42 which bores holes in a roof material 63 and the purlin 62 in sequence, and a fixing screw part 43 which is screwed with the purlin 62 incised by the drill screw part 42. The support shaft part 21 is formed thicker than the fixing part 41, and the lower end surface of the support shaft part 21 is formed with an abutting surface 24 abutting on the top surface of the purlin 62. The lower end part of the support shaft part 21 is formed with boring blades 25 for boring a hole in the roof material 63. |
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