发明名称 TRAILER WITH LOWERABLE AND RAISABLE TRAILER BED
摘要 A trailer including: i) a draw bar; ii) a trailer frame supporting a trailer bed; iii) an arm including a first pivot mount; iv) an axle pivotally connected to the arm at the first pivot mount; v) an actuating mechanism actuatable to exert a force on the arm relative to the trailer frame. The axle includes at least one associated wheel and the wheel has a plane of rotation in which the wheel rotates when traveling in a forward direction, and the actuating mechanism is located substantially in the plane of rotation. The trailer bed may be raised or lowered by exerting a force on the arm relative to the trailer frame.
申请公布号 US2010289250(A1) 申请公布日期 2010.11.18
申请号 US20080811522 申请日期 2008.12.24
申请人 FANKHAUSER JASON;MCKAY COLIN 发明人 FANKHAUSER JASON;MCKAY COLIN
分类号 B60D1/46 主分类号 B60D1/46
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