Electric heating – Heating devices – Combined with container – enclosure – or support for material...
Patent
1979-12-06
1982-12-28
Bartis, A.
Electric heating
Heating devices
Combined with container, enclosure, or support for material...
15405, 15416, 34 97, 34243C, 132 9, 219203, 219370, 219373, 239446, 239562, F24H 304
Patent
active
043663680
ABSTRACT:
A portable frost and snow removing appliance for use in removing ice and snow from the surfaces of vehicle windows includes an elongated housing having a pistol handgrip at one end and containing an electrically operated two-speed blower and a resistance heater arranged to produce a high speed jet of unheated air or a slower stream of heated air through a discharge nozzle shiftably mounted on the other end of the housing and movable between first and second positions. The housing includes a lateral air outlet in a side wall between the heater and nozzle. The nozzle includes as a unitary one-piece structure therewith valve members within the housing and nozzle and cooperatively associated with the housing other end and the lateral air outlet to inversely open and close the lateral outlet and housing other end in response to shifting of the nozzle to its first and second positions, respectively, to permit air to be selectively discharged from either the nozzle or lateral air outlet. The housing is capable of being placed on its side upon the upper surface of a vehicle dash and operated in a manner to discharge heated air through the lateral air outlet upwardly along the inner windshield surface.
REFERENCES:
patent: 1168219 (1916-01-01), Miller
patent: 1622803 (1927-03-01), Noonan
patent: 1751841 (1930-03-01), Pickens
patent: 1838438 (1931-12-01), Nichols
patent: 1918927 (1933-07-01), Otto
patent: 2148726 (1939-02-01), Brandt
patent: 2509137 (1950-05-01), Denman
patent: 2606273 (1952-08-01), Franklin
patent: 2827060 (1958-03-01), Marty
patent: 3209127 (1965-09-01), Graves
patent: 3211890 (1965-12-01), Graves
patent: 3313915 (1967-04-01), Chamberlain
patent: 3947659 (1976-03-01), Ono
patent: 4198557 (1980-04-01), Crowley
Bartis A.
Jacobson Harvey B.
LandOfFree
Electric heater-blower apparatus for removing frost and snow fro does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electric heater-blower apparatus for removing frost and snow fro, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electric heater-blower apparatus for removing frost and snow fro will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1338662