Rotation device for load transporting apparatus
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United States of America Patent
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Jun 2, 2015
Grant Date -
Jun 12, 2014
app pub date -
Sep 16, 2013
filing date -
Dec 16, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
Embodiments of the present invention are directed to a load transporting apparatus that is capable of being steered while transporting a load across a base surface. In particular, the load transporting apparatus includes a roller track configured to support movement of a roller assembly, and a support foot that is connected to the roller track with a pin connector. During load transport, the support foot can be maintained in a substantially similar position relative to a frame structure supporting the load even when the transport movement is not in a parallel direction to the orientation of the support foot.
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