发明名称 Spa cover lifter
摘要 Various aspects are directed to a spa cover lifter for lifting a spa cover comprising a first section and a second section pivotably coupled to the first section at a hinge interface. The lifter may comprise a first frame member, a second frame member, a drive system and a first cable. The first frame member may be coupled to the first section of the spa cover. The second frame member may be coupled to the second section of the spa cover, and the first and second frame members may be coupled to one another about the hinge interface. The first cable may extend from the drive mechanism to the first frame member.
申请公布号 US2010154111(A1) 申请公布日期 2010.06.24
申请号 US20090592052 申请日期 2009.11.18
申请人 NEROK LLC 发明人 KOREN GEORGE
分类号 E04H4/14 主分类号 E04H4/14
代理机构 代理人
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