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US 4,067,075 AGranted
Inflatable stretcher
OwnerKenneth L. Leathers, T. J. Botnerinventors
Life of this patent
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Abstract
The inflatable stretcher comprises a top structure having a plurality of herringbone pattern inflatable compartments, a bottom pad having a layer construction including reinforcing cords, a plurality of handles which project from the terminal side of the structure and which may be connected to aforesaid reinforcing cords, and an inflating stem.
Claims3
An inflatable stretcher, comprising:
- a top structure being fabricated of a suitably flexible air tight material and including a plurality of inflatable compartments, each of said compartments issuing to each side of the longitudinal center line of said stretcher at opposing angles in a herringbone-like pattern, said compartments communicating with each other to inflate from a single inflating stem;
- a bottom pad being laminated to said top structure;
- and
- handles fastened to the terminal edges at intervals from said stretcher.
1 more element
Dependencies are inferred from the claim text.