发明名称 Convertible liftgate, ramp and work platform combination
摘要 A convertible liftgate assembly for use with pickup trucks. The assembly includes one or more platform components which may serve as sturdy, flat panels for service as ramps, and include legs for use also as work platforms or scaffolds. All components of the liftgate assembly can be secured in a nested configuration resembling a conventional pickup truck liftgate, with each platform component being removable for service as a ramp or work platform.
申请公布号 US6712416(B1) 申请公布日期 2004.03.30
申请号 US20030348354 申请日期 2003.01.21
申请人 JONES DAN 发明人 JONES DAN
分类号 B62D33/027;(IPC1-7):B62D25/24 主分类号 B62D33/027
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