发明名称 |
Tarp enclosure system for flat bed trucks and trailers |
摘要 |
A retractable enclosure system for covering a bed of a truck, trailer or the like is provided, which includes a number of generally U-shaped bows for supporting a flexible cover, and elongate rails provided along each side of the bed. The rails each have a flat uppermost surface along which the bows move to extend or collapse the flexible cover. The bows span the bed having two vertical legs connected at an upper end by a central bight, and a guide assembly provided at the lower end of each leg. The guide assembly includes one or more supporting wheels which rotatably engage the upper surface of the rails and a guide wheel which rotatably engages the side of the bed and/or a portion of the rail to limit lateral movement of the supporting wheels.
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申请公布号 |
US5924759(A) |
申请公布日期 |
1999.07.20 |
申请号 |
US19970801501 |
申请日期 |
1997.02.18 |
申请人 |
DEMONTE, WALTER P.;DEMONTE, TIM P. |
发明人 |
DEMONTE, WALTER P.;DEMONTE, TIM P. |
分类号 |
B60J7/06;(IPC1-7):B60P7/02 |
主分类号 |
B60J7/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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