发明名称 Ramp apparatus and method for use with motor vehicle flood protection bag
摘要 A ramp apparatus and method for insertion of a four-wheel vehicle into a plastic flood protection car bag which comprises a ramp device having a pair of up-ramp surfaces, a pair of top surfaces and a pair of down-ramp surfaces, and car bag securements on the top surfaces for holding an open edge of the car bag while the four-wheel vehicle is rolled on the up- and down-ramp surfaces and into the car bag.
申请公布号 US6393806(B1) 申请公布日期 2002.05.28
申请号 US19990444862 申请日期 1999.11.22
申请人 ALLAIN MARK;ALLAIN, JR. JOSEPH 发明人 ALLAIN MARK;ALLAIN, JR. JOSEPH
分类号 B60J11/00;(IPC1-7):B65B5/04;B65B7/02 主分类号 B60J11/00
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