发明名称 Tarpaulin for variable sized loads
摘要 A tarpaulin for a quick and safe covering of a load on a truck or trailer bed is provided having a post positioned at each corner of the bed including a pulley mounted on top of each post at the front of the bed. A pair of cables are each anchored at one end to an extensible cable holder, trained over the pulley and removably attached to the post on the back of the bed. The system and method includes a U-shaped tarpaulin using a plurality of eyes or pulleys for slidably connecting to the cables for covering the load positioned on the bed. The tarpaulin may be removed from all or part of the load. The system and method also includes independent extensible cable holders for lengthening and shortening each cable to lower and raise the tarpaulin.
申请公布号 US7425030(B2) 申请公布日期 2008.09.16
申请号 US20060551031 申请日期 2006.10.19
申请人 ROBERTS AND DYBDAHL, INC. 发明人 WARNER LARRY D.
分类号 B60J7/00 主分类号 B60J7/00
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