Radiant electric space heater with angular adjustment support br

Details Radiant electric space heater with angular adjustment support br Radiant electric space heater with angular adjustment support br

1995-05-17

1997-04-15

Jeffery, John A.

Electric resistance heating devices

Heating devices

Convection space heater

392370, 392364, 416246, 248324, 248327, F24C 114, F24H 300

Patent

active

056218460

ABSTRACT:
A radiant electric heater has a pair of bracket arms rotatably attached to opposite ends of a housing secured to a support bracket attached to a ceiling over a work space. A control switch mounted on one of the bracket arms and a control knob secured to the switch are substantially centered on the housing's axis of rotation. The housing is rotatable relative to the bracket arms throughout an angle of not more than 90 degrees and can be held in any one of several angular positions. The control knob may have a ball chain attached thereto to control operation of the heater from a position remote from the heater. In a modification, heat shields are provided along the upper and lower margins of a reflector assembly to prevent extreme heat build-up on the heater housing.

REFERENCES:
patent: D152397 (1949-01-01), Damond
patent: D323553 (1992-01-01), Claypool
patent: D361832 (1995-08-01), Cunning
patent: 2495513 (1950-01-01), Doyle
patent: 3059090 (1962-10-01), Waters
patent: 3087118 (1963-04-01), Goffstein
patent: 3322946 (1967-05-01), Cooper
patent: 3425655 (1969-02-01), Cogdill
patent: 4191879 (1980-03-01), Kerchner, Jr.
patent: 4410933 (1983-10-01), Blake et al.
patent: 4760243 (1988-07-01), Tedioli
patent: 5381509 (1995-01-01), Mills
Advertisement for Quartz Modular Heaters, published by Tansun-Quartzheat Division, Tunnel Road, Hill Top, West Bromwich, West Midlands B70 ORD, published at least as early as Sep. 10, 1993.

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