ELECTRIC FOLDING BED
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United States of America Patent
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N/A
Issued Date -
Sep 11, 2014
app pub date -
Mar 5, 2013
filing date -
Mar 5, 2013
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An electric folding bed includes a base having a load-bearing element for supporting hips of a user and at least a track extending along a head-to-foot axis of the bed, a telescopic actuator having a body pivotally attached to the base and a telescoping element linearly moveable relative to the body along the head-to-foot axis substantially, a connecting unit pivotally connected with the telescoping element, a backboard fastened to the connecting unit for the user to lean thereon, at least a supporting element pivotally attached to the base and the connecting unit, and at least a moving element disposed to the track and pivotally attached to the connecting unit. The telescoping element drives the connecting unit and the backboard to swing up and displace away from the load-bearing element. Therefore, the electric folding bed can avoid user's uncomfort and injury when the user sits up.
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