发明名称 Dropped floor motor home construction
摘要 The improvement in motor home construction using a conventional height van vehicle, to provide greater dropped floor area and convenience, and which includes removing a section of the van floor over and on one side of the vehicle drive shaft to provide a floor opening exposing the drive shaft, prefabricating a pan member to fit said floor opening and cover said drive shaft, and having said pan member formed to provide a step covering over the drive shaft, a recessed area for greater toe clearance and turning ease, and structural reinforcement of interrupted frame members without a material change in the shaft and road clearances otherwise obtained.
申请公布号 US4253699(A) 申请公布日期 1981.03.03
申请号 US19790055060 申请日期 1979.07.05
申请人 FRANK, RONALD R. 发明人 FRANK, RONALD R.
分类号 B60P3/32;(IPC1-7):B62D25/20 主分类号 B60P3/32
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