Air mattress

Beds – Bedsteads – Element or detail

Patent

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Details

5365, 5368, A47C 2708

Patent

active

040429881

ABSTRACT:
An air mattress construction comprises a hollow mattress enclosure which is releasably opened and closed at the top thereof by a zipper. A resilient support member is insertable in the mattress enclosure and has an upper surface having a plurality of elongated widthwise grooves therein. Each groove receives an elongated inflatable air tube which is releasably retained therein.

REFERENCES:
patent: 2069422 (1937-02-01), Sampson
patent: 2192601 (1940-03-01), Mattison
patent: 2345421 (1944-03-01), Perry
patent: 2748399 (1956-06-01), Rockoff

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