Damper system

Details Damper system Damper system

1979-11-23

1981-09-08

Yeung, James C.

Stoves and furnaces

Dampers

Electric

F23L 300

Patent

active

042878756

ABSTRACT:
A damper system is provided for a fireplace which communicates with a room through a front opening and which includes an upper opening and a sleeve extending from the front opening to the upper opening to direct fluid flow to the upper opening. The damper system includes plate means pivotally mounted within the sleeve. Elongated flexible means is connected to the plate means and extends to a location within the room and spaced from the front opening. The plate means is selectively pivotable by an operator without penetrating the front opening.

REFERENCES:
patent: 1049566 (1913-01-01), Delsing
patent: 1163929 (1915-12-01), Jensen
patent: 1413472 (1922-04-01), Goodwin
patent: 1928165 (1933-09-01), Boldt

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