Beds – Field stretcher – Foldable or knockdown
Reexamination Certificate
2005-06-21
2005-06-21
Grosz, Alexander (Department: 3673)
Beds
Field stretcher
Foldable or knockdown
C005S625000, C016S430000
Reexamination Certificate
active
06907632
ABSTRACT:
A tactical stretcher used to transport accident victims, in particular, to stretcher type devices used to transport victims who have been exposed to hazardous materials is disclosed. The tactical stretcher comprises a foldable tubular frame having spreader assemblies attached thereto for securing the stretcher in a folded or unfolded position, the folded position having reduced width. The frame is coated with chemical resistant paint, and includes integral handles swedged into the ends of the frame. Each integral swedged handle has alternate grooves and ridges to provide a firm grip, and reduce hand and arm fatigue for a user wearing heavy rubber gloves. A bed spans the frame for carrying the accident victim thereon.
REFERENCES:
patent: 1764477 (1930-06-01), Weber-Stierlin
patent: 1857008 (1932-05-01), Adcock
patent: 2133692 (1938-10-01), Gittings et al.
patent: 2203193 (1940-06-01), Ettinger
patent: 2226306 (1940-12-01), Ettinger
patent: 2276265 (1942-03-01), Sturtz
patent: 2327919 (1943-08-01), Montgomery
patent: 2355140 (1944-08-01), Bludworth
patent: 2360371 (1944-10-01), Schwichtenberg
patent: 2394245 (1946-02-01), Koller
patent: 3110912 (1963-11-01), Propst
patent: 3797051 (1974-03-01), Evans
patent: 3859677 (1975-01-01), Nordwig
patent: 3886606 (1975-06-01), Bradford
patent: 3956781 (1976-05-01), Reemelin
patent: 4403052 (1983-09-01), Largman et al.
patent: 4670921 (1987-06-01), Avni et al.
patent: 4783862 (1988-11-01), Murphy
patent: D301021 (1989-05-01), Dommerud
patent: D309589 (1990-07-01), Hare et al.
patent: 4947418 (1990-08-01), Barr et al.
patent: 5154487 (1992-10-01), Warburton
patent: 5317770 (1994-06-01), Sakurai
patent: 5598592 (1997-02-01), Castellani
Dinsmore & Shohl LLP
Ferno-Washington, Inc.
Grosz Alexander
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