Fireplace damper operating mechanism

摘要: A mechanism for mounting within a firebox of an existing fireplace to control the opening and closing pivotally mounted flue damper plate. vertically extending connecting rod is connected at its upper end An L-shaped eccentrically lower adjacent rear moving upon rotation rod. The rotatably on extends beneath usual fuel holding grate supported floor firebox. front upwardly in above when closed position obstructing placement lighting fire therein providing visual indication that plate closed. Rotation from vertical horizontal rotates which turn moves swing open position. latch secure maintain