发明名称 HOIST
摘要 The invention is a hoist (10) particularly useful for mounting, lifting, and displaying ornamental display objects (12) such as pictures, posters, murals, plexiglass displays, and ornamental fabrics. The hoist has at least two cables (18) that attach to display objects. The two cables are spaced apart to prevent the display object from rotating. The hoist can be mounted to a high ceiling (34) and the cables lowered from a distance by remote control (76) to allow an operator to mount a display object from the ground and then raise it to a desired viewing height.
申请公布号 WO0134513(A2) 申请公布日期 2001.05.17
申请号 WO2000US42101 申请日期 2000.11.09
申请人 YANKE, RICHARD, D., S. 发明人 YANKE, RICHARD, D., S.
分类号 B66C13/40;B66D3/18;G09F7/18;(IPC1-7):B66F/ 主分类号 B66C13/40
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