Title:
DOUBLE PURPOSE CHAIR
United States Patent 3473843


Inventors:
Hart, Victor Reginald
Application Number:
US3473843DA
Publication Date:
10/21/1969
Filing Date:
12/21/1967
Assignee:
Victor, Reginald Hart
Primary Class:
Other Classes:
297/118, 482/72, 482/123
International Classes:
A47C5/04; A47C13/00; A61G5/00; A63B69/06; (IPC1-7): A47C13/00; A63B69/06
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US Patent References:
3378259Exercising cot1968-04-16
3266801Fluid operated rowing machine1966-08-16
3137511Stretcher chair1964-06-16
2724428Combined seat and exerciser1955-11-22
2690209Chair convertible to inclined bed1954-09-28
1979562Folding chair1934-11-06
1727657Rowing machine1929-09-10