Invention Grant
US08684141B2 Lifting platform for vehicles and other objects 失效
车辆和其他物体的起重平台

Lifting platform for vehicles and other objects
Abstract:
A device for lifting vehicles and other objects may include a first tubular body and a second tubular body. The second tubular body is mobile in relation to the first tubular body in a longitudinal direction of the first tubular body. A first receiving chamber for a first fluid medium is provided in the interior of the first tubular body. A second receiving chamber is provided for the first fluid medium and a line connection provides fluid communication between the first receiving chamber and the second receiving chamber. The line connection extends through at least a portion of the first receiving chamber. According to various aspects, the device includes a supply line configured to supply a second fluid medium, different from the first fluid medium, to the first receiving chamber.
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