Title:
Bounding bed
United States Patent 3004623
US Patent References:
/D100587.html
- - D100587

/1234798.html
- - 1234798

Folding bed
- - 1531238

Tumbling device
- - 2370990

Life net
- - 2430714


Inventors:
Nissen, George P.
Publication Date:
10/17/1961
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Assignee:
Nissen, George P.
Primary Class:
482/28
Other Classes:
5/233, 182/139, 5/111, D21/797
International Classes:
A63B5/11; A63B5/00
US Patent References:
2534019Foldable frame for trampolins, beds, or the like
2634655Spectacle hinge structure
2671229Collapsible frame structure for trampoline beds or the like
Foreign References:
FR425757A
DK58992A
CH288676A