Stretcher

Beds – With means for relocating an invalid – Horizontally sliding patient support surface

Patent

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Details

264257, 264314, 425DIG14, 427341, 427342, 428 68, 428 74, 428290, 4284256, A61G 100

Patent

active

047441160

ABSTRACT:
A compact stretcher is disclosed which is erectable upon requirement. In a preferred embodiment, stretcher poles each consist of a tube of textile material impregnated with a moisture-curable polyurethane which is received within an impervious outer cover tube. The tubes and stretcher base are carried in a folded condition until erection is required when the contents of a canister containing compressed air and water are introduced into each pole. Once the two poles have been extended and the polyurethane cured, the poles are inserted into respective cavities of a canvas base to a stretcher.

REFERENCES:
patent: 1275306 (1918-08-01), Rosenshine

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