发明名称 PORTABLE AUTOMOBILE LIFT AND METHODS OF USE
摘要 A portable, lightweight hydraulic lift apparatus that includes a lower frame, an upper frame, and multiple legs connecting the upper and lower frames on which the frames can pivot to place the upper frame either flat on the lower frame or positioned above and in parallel with the lower frame. A hydraulic cylinder mounts to the lower frame at the rear of the lift and to the upper frame at the front of the lift so that as the hydraulic cylinder extends, the upper frame may pivot on the legs and rise, lifting a load above the frame.
申请公布号 US2015115212(A1) 申请公布日期 2015.04.30
申请号 US201414288963 申请日期 2014.05.28
申请人 Gresham Mario Vance 发明人 Gresham Mario Vance
分类号 B66F7/06;B66F7/08 主分类号 B66F7/06
代理机构 代理人
主权项 1. A portable vehicle lift assembly, the assembly comprising: a lower stationary frame, an upper moveable frame, each said lower stationary frame and said upper moveable frame having a front end and a rear end, and each said lower stationary frame and said upper moveable frame having a pair of lengthwise assemblies with a space centered between said lengthwise assemblies; pairs of pivotable legs connecting said lower stationary frame and said upper moveable frame, each of said pivotable legs having a first end and a second end; and a hydraulic cylinder mounted between said rear end of said lower stationary frame and said front end of said upper moveable frame, and configured to move said upper moveable frame between a lowered position and a raised position.
地址 Cartersville GA US