Mounting method for a handrail in a frame scaffolding

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United States of America Patent

PATENT NO 6732836
APP PUB NO 20020179370A1
SERIAL NO

10154518

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A mounting method for a handrail capable of mounting and removal. The method uses frame with fittings and a lateral member. The frames are spaced laterally with a scaffolding plate erected between the lateral frames. A handrail is erected between the fittings adjacent to each other laterally to constitute a scaffolding frame. A plurality of the scaffolding frames are assembled vertically. The handrail includes a pair of longitudinal struts opposed laterally, and a lateral handrail frame erected between the struts, the struts including a first mounting member mounted on the lateral member or the fittings, a second mounting member mounted on the fittings, and a third mounting member for receiving an end of the handrail frame. The method includes mounting one strut on the upper end of one of the fittings via the first and second mounting members on the scaffolding plate of the lower stage. One end of the handrail frame is mounted on the one strut via the third mounting member on the scaffolding plate of the lower stage. The other strut on the other end of the handrail frame is mounted via the third mounting member on the scaffolding plate of the lower stage. The other strut is raised while rotating the other end upward about one end of the handrail frame on the scaffolding plate of the lower stage. The other strut is mounted on the upper end of the other strut via the first and second mounting members on the scaffolding plate of the lower stage.

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Patent Owner(s)

Patent OwnerAddress
ONO TATSUO5-20-13 MATSUGAOKA FUNABASHI CHIBA JAPAN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ono, Tatsuo 1-chome, 10-ban, 1-go, Kakigara-cho, Nihonbashi, Chuo-ku, Tokyo, JP 34 510

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