发明名称 Portable battery-operated winch with electrical outputs for accessory devices
摘要 A portable winch apparatus having a rechargeable battery and electrical outlets for the charging and operation of external accessory devices. The winch is housed in a casing with various anchor attachments that allow for multiple dragging, towing, and lifting arrangements. Because the winch apparatus incorporates at least one accessory outlet which is powered by the attached rechargeable battery power supply, the present invention combines the portability advantages of hand held winches with the power output options available to vehicle mounted winches. The invention achieves further versatility through incorporation of a wireless remote control unit, and its versatile structural organization around an internal frame that permits it to be manufactured in differing configurations with different geometries.
申请公布号 US2008023681(A1) 申请公布日期 2008.01.31
申请号 US20070826152 申请日期 2007.07.12
申请人 CUNNINGHAM ISAIAH 发明人 CUNNINGHAM ISAIAH
分类号 B66D1/12 主分类号 B66D1/12
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