Control device for adjustable beds
United States Patent 3256534
US Patent References:
Center stop and outside lock off for electrical switches
- - 1383781
Adjustable locking bearing
- - 1693126
Power and control for articulated beds
- - 2344397
Bed construction
- - 2523076
Invalid bed with fluid operated sections
- - 2632898
Center stop and outside lock off for electrical switches
- - 1383781
Adjustable locking bearing
- - 1693126
Power and control for articulated beds
- - 2344397
Bed construction
- - 2523076
Invalid bed with fluid operated sections
- - 2632898
Inventors:
Benoit, Roland A.
Gingras, Robert F.
Gingras, Robert F.
Publication Date:
06/21/1966
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Export Citation:
Assignee:
ROYALMETAL CORP
Primary Class:
Other Classes:
200/331, 200/43.160
International Classes:
A47C20/04; A61G7/018; A47C20/00; A61G7/002