Backpack with collapsible stretcher and collapsible wheel assembly

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United States of America Patent

PATENT NO 8789730
APP PUB NO 20100237111A1
SERIAL NO

12287970

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Importance

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Abstract

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A backpack employs a collapsible stretcher and a collapsible wheel assembly. The backpack may be transformed from a compact mode suitable for portability of the backpack to an extended mode wherein the stretcher is extended. A pair of wheels are inflated so that the wheels at one end contact the terrain and at the other end the stretcher is engaged to the backpack to provide for an efficient transport of an injured individual placed in the stretcher.

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International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mroczka, David E Babylon, US 14 199

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