Linear slide damper system
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United States of America Patent
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Dec 5, 2017
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N/A
app pub date -
May 22, 2014
filing date -
May 30, 2013
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Abstract
A damper system comprises a damper blade having open and closed states. The damper blade is movable in a linear direction only between the open and closed states. The damper blade may fully overlap with a flue passage in the closed state, and the damper blade may lack any overlap with the flue passage in the open state. A portion of the damper blade may directly contact a switch activation arm in the open state, wherein the switch activation arm confirms the open state of the damper blade.
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