Adjustable bed rails
United States Patent 3021534

Inventors:
Hausted, Ray K.
Publication Date:
02/20/1962
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Assignee:
SIMMONS CO
Primary Class:
5/430
Other Classes:
248/229.110
International Classes:
A47C21/08; A47C21/00
US Patent References:
2644961Safety step for beds
2817855Adjustable fence attachment for beds