Fire protection curtain
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Sep 5, 2017
Issued Date -
N/A
app pub date -
May 5, 2015
filing date -
Nov 5, 2012
priority date (Note) -
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Abstract
A fire protection curtain having a curtain panel that includes an outer wall and a chimney defining an inlet disposed on a first side of the chimney and an outlet on another side of the chimney. The chimney is in heat conductive association with the outer wall such that heat from a source outside the outer wall is transmitted to the chimney. Such heat transmission can cause the chimney to draw air into the inlet and expel the air out the outlet by chimney effect. The curtain is flexible and sufficiently large for covering at least a portion of a structure to protect the structure from an external fire.
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