Title:
Adjustable, ambulating, tilting and reclining bed
United States Patent 3293667
US Patent References:
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- - 1475798

Chair seat stop for exercising
- - 1964193

Adjustable hospital litter
- - 2035321

Combination wheeled chair and crutch
- - 2129260

Rescue apparatus
- - 2175748


Inventors:
Ohrberg, John F.
Publication Date:
12/27/1966
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Assignee:
Ohrberg, John F.
Primary Class:
5/610
Other Classes:
188/5, 5/622, 5/86.100, 601/24, 108/6, 5/81.10R
International Classes:
A61G7/005
US Patent References:
2255462Rest easy
2588174Foot-operated clutch mechanism for physician's examination tables
2630961Stock transfer truck
2703265Adjustable platform supporting bedrail bracket means
2763520Rollable and tiltable hospital table
3089692Medical tipping tables
3010121Adjustable support device
3158875Invalid stretcher