发明名称 Spa cover remover
摘要 A spa cover remover has a pair of parallel side bars pivotably connected to opposite sides of a spa, and a cross-bar in the form of a roller extending between upper ends of the side bars. In use, a spa cover is folded over the cross-bar during removal from a spa, and the side bars and the cross-bar are then pivoted to lift the cover into an offset position. During such pivotation, rotation of the roller prevents stretching and consequential damage of the covering of the spa cover.
申请公布号 US6000072(A) 申请公布日期 1999.12.14
申请号 US19980149301 申请日期 1998.09.09
申请人 LAHAY, LEON 发明人 LAHAY, LEON
分类号 E04H4/08;(IPC1-7):E04H4/10 主分类号 E04H4/08
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