发明名称 Portable animal hoists
摘要 A portable hoist for suspending a load, which may be an animal. The portable animal hoist may include a telescopic arm rotatable about a base. The base may be configured to be releasably attachable to many devices, one of which may be a receiver hitch on a vehicle. A winch may be attached to the telescopic arm for supporting a load. The telescopic arm may also include one or more pulleys for supporting a cable coupled to the winch. The portable hoist may be used to transport animals while being suspended by the hoist.
申请公布号 US7059955(B2) 申请公布日期 2006.06.13
申请号 US20030424029 申请日期 2003.04.25
申请人 TROPHYLINE, LLC 发明人 GREEN JAMES WILBUR;GREEN SHERRY JEAN
分类号 A22B1/00;B66C23/04;B66C23/06 主分类号 A22B1/00
代理机构 代理人
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