Cooling seat

Details Cooling seat Cooling seat

1976-11-22

1977-11-29

Frazier, Roy D.

Chairs and seats

With heat exchanger or means to provide fluid or vapor...

Occupants motion actuates a ventilating means

297382, A47C 774

Patent

active

040602761

ABSTRACT:
This invention relates to a portable seat cushion which unfolds to form a seat section and a back section. Both the seat and back sections include therein a frozen coolant package covered by a thermally transparent pad or cushion. The coolant package contains a liquid which may be frozen in the freezer section of an ordinary refrigerator and then placed within a recess in the seat and back sections of the seat cushion for absorbing heat, and thereby cooling the occupant of the seat cushion.

REFERENCES:
patent: 1593066 (1926-07-01), Gaston
patent: 2722266 (1955-11-01), Kersten
patent: 2734556 (1956-02-01), Hebrank
patent: 2976700 (1961-03-01), Jackson
patent: 3401535 (1968-09-01), Palmer
patent: 3678703 (1972-07-01), Cornish et al.
patent: 3802220 (1974-04-01), Pompo
patent: 3858410 (1975-01-01), Drake
patent: 3922879 (1975-12-01), Arnold

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