发明名称 |
Foldable retractable loading ramp assembly |
摘要 |
The present invention is a loading ramp assembly for loading objects onto a floor of a vehicle. The loading ramp assembly includes a multi-sectioned, foldable ramp capable of being stored in a compact enclosure located under the vehicle floor. The loading ramp assembly also includes a telescopic ramp supporting frame that alone slidably supports and retracts the ramp between an unfolded loading position, inclined from the rear of the vehicle floor to the ground, and a folded storage position within the compact underbody enclosure.
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申请公布号 |
US6431815(B1) |
申请公布日期 |
2002.08.13 |
申请号 |
US20000667271 |
申请日期 |
2000.09.22 |
申请人 |
BUSTIN INDUSTRIAL PRODUCTS, INC. |
发明人 |
ZARZECKI JAMES;MCMENAMY CHARLES;ROBERTS RICHARD |
分类号 |
B60P1/43;(IPC1-7):B60P1/00 |
主分类号 |
B60P1/43 |
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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