DEPLOYABLE FIRE OR SMOKE BARRIER WITH MANUAL EGRESS
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United States of America Patent
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Issued Date -
May 4, 2023
app pub date -
Nov 1, 2022
filing date -
Nov 2, 2021
priority date (Note) -
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Abstract
The present disclosure relates to a barrier system for shielding humans from harmful exposure to fire, smoke, noxious fumes, or contaminated air. Some embodiments provide a deployable barrier system that has a barrier retract assist system configured to assist a user in manually moving the barrier from the deployed position toward the retracted position with at least a portion of the barrier being rolled onto the barrel portion for egress past the barrier. The retract assist system can be positioned inside of the barrel portion.
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