Air mattress with audible pressure relief valve

Details Air mattress with audible pressure relief valve Air mattress with audible pressure relief valve

1987-01-09

1988-12-06

Trettel, Michael F.

Beds

Bedclothing

And means to facilitate changing thereof

5455, 137557, A47C 2708, E03B 707

Patent

active

047887290

ABSTRACT:
An air mattress is equipped with a combined one-way air pressure relief valve and audio device operable to limit the air pressure in the air mattress to about 1 psi to prevent seam separation and blow-out. Air flowing out of the mattress through the combined air pressure relief valve and audio device produces an audible sound. The mattress has top and bottom walls joined to side and end walls with edge seams. The combined air pressure relief valve and audio device is located within the chamber of the air mattress so that external structures do not interfere with the functioning of the valve and audio device. In one arrangement, a boot secures the combined air pressure relief valve and audio device to the inside of an end wall. In a second arrangement, the combined air pressure relief valve and audio device is located within a seam.

REFERENCES:
patent: 585834 (1897-07-01), Ruth
patent: 614968 (1898-11-01), Mohs
patent: 960920 (1910-06-01), Hill
patent: 1230071 (1917-06-01), Hawk
patent: 1282980 (1918-10-01), Takach
patent: 1382831 (1921-06-01), Hilker
patent: 1453721 (1918-01-01), Norwalk
patent: 1550122 (1925-08-01), Swisher
patent: 1629901 (1925-11-01), Ahearn
patent: 2033512 (1930-05-01), Carliss
patent: 2044913 (1936-06-01), Miller
patent: 2059226 (1936-11-01), Gates
patent: 2068266 (1937-01-01), Engel
patent: 2069105 (1937-01-01), Engle
patent: 2119687 (1938-06-01), Rexroad
patent: 2232530 (1941-02-01), Hosking
patent: 2255932 (1941-09-01), Kraft et al.
patent: 2309430 (1943-01-01), Albert
patent: 2325685 (1943-08-01), Keefe
patent: 2415150 (1947-02-01), Stein
patent: 2549597 (1951-04-01), Harris et al.
patent: 2664104 (1953-12-01), Anderson
patent: 2691179 (1954-10-01), Kann
patent: 2741780 (1956-04-01), Kimbrig
patent: 2758608 (1956-08-01), Sutcliffe
patent: 2777416 (1957-01-01), Messick
patent: 2810922 (1957-10-01), Davis
patent: 2842783 (1958-07-01), Druck
patent: 2998817 (1961-09-01), Armstrong
patent: 3068494 (1962-12-01), Pinkwater
patent: 3128480 (1964-04-01), Lineback
patent: 3148391 (1964-09-01), Whitney
patent: 3303518 (1967-02-01), Ingram
patent: 3310818 (1967-03-01), Fischer
patent: 3351081 (1967-11-01), Bogossian et al.
patent: 3477071 (1969-11-01), Emerson
patent: 3505695 (1970-04-01), Bishaf et al.
patent: 3536071 (1970-10-01), Ferrando
patent: 3590770 (1971-07-01), Wagner
patent: 3590851 (1971-07-01), Bogossian
patent: 3605138 (1971-09-01), Tucker
patent: 3775781 (1973-12-01), Bruno et al.
patent: 3784994 (1974-01-01), Kery
patent: 3785395 (1974-01-01), Andreasson
patent: 3790975 (1974-02-01), Philipp et al.
patent: 4025974 (1977-05-01), Lea et al.
patent: 4129145 (1978-12-01), Wynn
patent: 4149285 (1979-04-01), Stanton
patent: 4169295 (1979-10-01), Darling
patent: 4175297 (1979-11-01), Robbins et al.
patent: 4224706 (1980-09-01), Young et al.
patent: 4225989 (1980-10-01), Corbett et al.
patent: 4305425 (1981-12-01), Mackal et al.
patent: 4371999 (1983-02-01), Reid
patent: 4394784 (1983-07-01), Swenson et al.
patent: 4644597 (1987-02-01), Walker

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