COMPACT LIGHTWEIGHT COLLAPSIBLE STRETCHER WITH REINFORCED BED
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United States of America Patent
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N/A
Issued Date -
Apr 11, 2013
app pub date -
Jun 6, 2012
filing date -
Jun 6, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A carbon fiber frame assembly having a first collapsible frame pole and a second collapsible frame pole interconnected by a bed member. The bed member is reinforced with nylon strips for receiving and supporting a person between the frame poles. The first frame pole and the second frame pole consisting of a plurality of interlocking pole segments moveable between a collapsed configuration wherein the pole segments for each of the frame poles are generally disengaged from each other, and an erected configuration wherein the pole segments are aligned and connected end to end to form each of the frame poles. An elastic retention cord is disposed within a hollow interior of the first and second frame poles to bundle the frame segments together when in the disassembled configuration and to resist separation in the erected configuration. The distal end of each frame pole includes an extendable locking handle assembly.
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