Crane comprising a steering system
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United States of America Patent
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-
Aug 30, 2022
Grant Date -
Jun 3, 2021
app pub date -
Dec 10, 2018
filing date -
Dec 11, 2017
priority date (Note) -
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status (Latency Note)
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Abstract
A crane for lifting and transporting loads includes a base frame, for transferring the loads of the crane onto a support surface by a plurality of wheels having two steering wheels; and a steering system. The steering system includes a linear steering actuator, which is hinged, on one side, to the base frame and, on the other side, to a bar having two ends. Each end of the bar is hinged to a respective rotary element around a respective hinging axis. Each rotary element rotates around a respective rotation axis and is constrained in rotation to the respective steering wheel to steer it.
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