LIGHT WEIGHT MULTI USE COLLAPSIBLE STRETCHER
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United States of America Patent
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N/A
Issued Date -
Jul 23, 2015
app pub date -
Jun 18, 2013
filing date -
Jun 21, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A new light multi-use collapsible stretcher for carrying load comprising: two opposing longitudinal frames, each comprising at least four frame plates; at least one bedding member, disposed between the longitudinal frames; plurality of hinges; and at least one foldable and reversibly lockable supporting bar, disposed between the two opposing longitudinal frames and pivotally connected to the two longitudinal frames by the hinges; the frame plates are pivotally connected to each other by the hinges in a series configuration; the hinges disposed between the frame plates in alternate rotation directions, such that the frame plates and the bedding member configured for a reversible operation of unfolding and folding of the stretcher into an unfolded and folded position.
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Cited Art Landscape
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