发明名称 Scaffold mountable hoist platform
摘要 A scaffold mountable hoist platform for conveying of materials to different levels of a scaffold. The scaffold mountable hoist platform includes a frame having a rear frame member, a deck support member. The deck support member is orthogonally extending from the rear frame member is for supporting a deck. A plurality of rear vertical guides are positioned proximate the frame. A plurality of stanchion guide assemblies are mounted to the frame such that the stanchion guide assemblies are adapted for releasably engaging the stanchions. Each of the stanchion guide assemblies have a bearing plate and a plurality of bearings. The bearing plate has a plurality of apertures therethrough. The bearings are coupled to the bearing plate such that the bearings extend through the apertures for rollably engaging the stanchions. A lifting assembly is coupled to the frame for raising and lowering the frame along the stanchions of the scaffold.
申请公布号 US6253875(B1) 申请公布日期 2001.07.03
申请号 US19990426149 申请日期 1999.10.22
申请人 TRINDADE LUIS F.;TRINDADE MARY T. 发明人 TRINDADE LUIS F.;TRINDADE MARY T.
分类号 E04G1/20;E04G5/00;(IPC1-7):E04G1/18 主分类号 E04G1/20
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