| 摘要 |
A road transportable home consisting of a floor having a drop floor aperture therethrough; a drop floor, the drop floor being fitted so that it may underlie the drop floor aperture; and a series of slide shafts and slide sleeves capable of movably attaching the drop floor to the floor so that the drop floor may travel between a first position and a second position, the first position having an elevation below that of the floor, the second position having an elevation above that of the first position, the slide shafts and slide sleeves interconnecting the drop floor and the floor.
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