Stoves and furnaces – Body warmers
Patent
1989-09-25
1991-07-09
Burr, Edgar S.
Stoves and furnaces
Body warmers
12820113, 12820417, A61F 700
Patent
active
050295721
ABSTRACT:
The present invention provides a body warming device comprising a breathing tube extending to a body fitting member to be worn under a overcoat. The body fitting member receives relatively warm air breathed into the device through the breathing tube and has numerous small exhaust ports for dispersing that warm air from the device where it is effectively trapped and provides a warming effect beneath the overcoat. The device further includes a lower end water trap where moisture condensed out of the breathed air before it leaves the device is collected, with the water trap being removable to then drain the water from the device.
REFERENCES:
patent: 2429234 (1947-10-01), Miller
patent: 2460269 (1949-02-01), Appeldoorn
patent: 2551142 (1951-05-01), Lessard
patent: 2648325 (1953-08-01), Siple
patent: 3153720 (1964-10-01), Petronio et al.
patent: 3229681 (1966-01-01), Gluckstein
patent: 3807396 (1974-04-01), Fischel
patent: 4038698 (1977-08-01), Smith
patent: 4683869 (1987-08-01), Wilcox
Burr Edgar S.
Cohen Moshe I.
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