| 摘要 |
PURPOSE: A lifting device is provided to lift automobiles in a restricted space more efficiently with a power driving device and a lifter. CONSTITUTION: In an automobile lifting device, a power driving device(110) is mounted in lower part of the automobile to convert rotation motion to a reciprocating motion. A lifter(120) is contacted with earth in one end, and is moved in a certain inclination angle to lift the automobile. A connection link(130) connects the lifter with the power driving device. The power driving device is composed of a rotating portion, a reciprocating portion, and a joint portion to connect the rotating portion with the reciprocating portion.
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