发明名称 Moveable cover assembly
摘要 A moveable cover assembly including a cover, a support frame, a motor and drive linkage. The motor automatically raises and lowers the cover such that the cover maintains a horizontal orientation throughout the raising and lowering process. This permits the particular object utilizing the cover assembly such as a pick-up truck, a trailer and/or a camper to store and+544 or transport tall objects. In an alternative embodiment, the cover is pivotally mounted to the support frame so that the cover can be opened like a hatch back to gain access to the particular object being covered. In another embodiment, the cover may be manually raised and lowered. The manual operation is performed by utilizing a conventional lug wrench. In a further alternative embodiment the support frame is two tiered so that the cover assembly can be raised to greater heights when utilized in environments requiring such, e.g. campers.
申请公布号 US6086134(A) 申请公布日期 2000.07.11
申请号 US19970000577 申请日期 1997.12.30
申请人 CRAVENS, BRADELY JOSEPH;CRAVENS, CHRISTOPHER REED 发明人 CRAVENS, BRADELY JOSEPH;CRAVENS, CHRISTOPHER REED
分类号 B60J7/04;B60J7/16;(IPC1-7):B60P7/02 主分类号 B60J7/04
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