Foldable lightweight stretcher
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United States of America Patent
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-
Nov 25, 2014
Issued Date -
N/A
app pub date -
May 11, 2010
filing date -
May 12, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A foldable stretcher for transporting an object. The stretcher comprising: a plurality of substantially plane members pivotally connected with each other in series by means of hinges there between; handles pivotally connected to outermost of the plane members; and, at least two pluralities of props. The stretcher further comprises at least two pairs of sufficiently stiff wires. Each pair of the wires arranged along a corresponding long side of the stretcher; each the wire is mechanically connected to the stretcher at least two connection points; the handles adapted for actuating a tautening of at least one of the wires of each pair of wires by fixation of the handles when the stretcher is in the unfolded position.
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Family
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Cited Art Landscape
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