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Lift-lower semi-rigid chain for cargo lifting platform has push lifting chain and attachment point with three degrees of freedom
Lift-lower semi-rigid chain for cargo lifting platform has push lifting chain and attachment point with three degrees of freedom
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机译:货物升降平台的升降半刚性链条具有推升链条和附接点,具有三个自由度
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摘要
A jacking platform for e.g. cargo loading is raised and lowered by a rigid chain whose head is fixed to an guide plate. The plate has an inverted pendulum on the lower face of the platform. The guide plate has three degrees of freedom, with a fourth possible degree of freedom is blocked.
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