Movable partition systems including header assemblies and related methods
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United States of America Patent
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Oct 25, 2016
Grant Date -
May 30, 2013
app pub date -
Nov 28, 2011
filing date -
Nov 28, 2011
priority date (Note) -
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Abstract
Header assemblies for movable partitions comprise an overhead track. A header pan is configured to abut against and be secured to the overhead track and comprises at least two header pan members defining opposing lateral portions of the header pan. The header pan is configured to form at least a portion of a fire-resistant barrier. Methods of forming fire-resistant header assemblies comprise forming a first header pan member to define a first lateral portion of a header pan. A second header pan member is formed to define a second, opposing lateral portion of the header pan. The header pan is configured to extend laterally across a header space between a wall of an adjoining structure and an opposing wall of the adjoining structure and to at least substantially longitudinally occlude the header space when the first and second header pan members jointly form the header pan.
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