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US 6,732,836 B2Granted
Mounting method for a handrail in a frame scaffolding
OwnerTatsuo Onoinventor
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OwnerTatsuo Onoinventor
Estimating the term…
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.
A mounting method for a handrail in a frame scaffolding in which a plurality of frames comprising a plurality of fittings and a lateral member are spaced laterally apart, a scaffolding plate is erected between respective frames a handrail is erected between the respective fittings adjacent to each other laterally to constitute a scaffolding frame, and a plurality of the scaffolding frames are assembled vertically, the handrail comprising 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 one of the fittings, a second mounting member mounted on one of the fittings, and a third mounting member for receiving wend of the handrail frame, the method comprising the steps of:
A mounting method for a handrail in a frame scaffolding in which a plurality of frames comprising a plurality of fittings and a lateral member are spaced laterally apart, a scaffolding plate is erected between respective frames, a handrail is erected between the respective fittings adjacent to each other laterally to constitute a scaffolding frame, and a plurality of the scaffolding frames are assembled vertically, the handrail comprising a pair of longitudinal struts opposed laterally, and a lateral main rope erected between the struts, the struts including a first mounting member mounted an the lateral member or one of the fittings, a second mounting member mounted on one of the fittings and a main rope mourning member for mounting the main rope, the method comprising the steps of:
A mounting method for a handrail in a frame scaffolding, in which a plurality of frames comprising a plurality of fittings and a lateral member are spaced laterally apart, a scaffolding plate is erected between the respective frames, a handrail is erected between the respective fittings adjacent to each other laterally to constitute a scaffolding frame, and a plurality of the scaffolding frames are assembled vertically, the handrail comprising a pair of longitudinal struts opposed laterally, an expansible lateral handrail frame rotatably erected between the struts, and an upper and lower pair of first and second mounting members provided downwardly of the struts, the method comprising the steps of:
Dependencies are inferred from the claim text.