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United States of America Patent
Stats
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N/A
Issued Date -
Sep 18, 2014
app pub date -
Mar 6, 2014
filing date -
Mar 14, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A shuttle for carrying an item includes a shuttle body having a raisable platform, a first motor for moving the shuttle body via wheels, and a pair of oppositely mounted linear actuators for actuating to selectively raise the platform to lift an item, the platform being raised by camming devices that rotate around horizontal axes. Other shuttles include a shuttle body having a raisable platform and wheels, the wheels being mounted to the shuttle body on axles coaxial with tubes, a first motor operatively interconnected with the axles for moving the shuttle body via the axles and wheels, and at least one actuator operatively interconnected with the tubes for rotating the tubes relative to the shuttle body to move the platform relative to the shuttle body.
First Claim
Other Claims data not available