Damper system
OwnerClell C. Mayesinventor
Life of this patent
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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.
Claims3
A damper system in combination with a fireplace including a firebox having a front opening in communication with a room, a lintel, a corner passageway offset from said front opening in communication with said firebox, and below said lintel, an upper opening spaced above said front opening, and a sleeve member extending downwardly from said upper opening toward said front opening to direct combustible product from said fireplace to said upper opening, said damper system comprising weighted plate means pivotally mounted within said sleeve member and biased to an open position, support means connected to said plate means and extending from said plate means through said support means and into said room, means for guiding said elongated flexible means for passage through said corner passageway and through said support means, locking means for selectively securing said flexible means within said support means, whereby said plate means is selectively pivotable by an operator through said flexible means without penetrating said front opening.
Dependencies are inferred from the claim text.