Lift structure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jun 12, 2008
app pub date -
Dec 6, 2006
filing date -
Dec 6, 2006
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A lift includes a connecting rod secured to a vehicle, an upright guide rod connected to the connecting rod, a lifting rod, a power source, and a platform; the guide rod has a lowermost sloping side; the lifting rod includes a holding part pivoted to the guide rod, and a moving part held in the holding part; the power source is provided for moving the moving part up and down; the platform is pivoted to the moving part, and has a cylinder fitted thereon to be in touch with the guide rod; the platform will automatically pivot to a horizontal position when it is upright and lowered to such a height that the cylinder is off the guide rod; the platform will start pivoting to a vertical position when it is horizontal and lifted to such a height that the cylinder moves onto the lowermost sloping side of the guide rod.
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