DOWNLIGHT FIRESTOP

An intumescent firestop element is supported within a light can by fire sensitive supports each having a base fabricated of a meltable or flammable material and a supporting element fabricated of metal and supported by the base, with the base joined to the light can. In response to a fire, the fire...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PAGE, JOHN B, LUO, XIAOXIONG
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An intumescent firestop element is supported within a light can by fire sensitive supports each having a base fabricated of a meltable or flammable material and a supporting element fabricated of metal and supported by the base, with the base joined to the light can. In response to a fire, the fire sensitive supports cease to support the firestop element which drops to a deployed position in the light can until arrested by a limiter.