Fire-resistant system and method for passing at least one cable, tube or the like through the opening in a wall
AssigneeBeele Engineering B.V.
InventorJohannes Alfred Beele
Life of this patent
Estimating the term…
Abstract
A fire-resistant system for passing at least one cable, tube, or the like through an opening in a wall, which system having a fire-resistant sleeve member includes a continuous slit, which is at least partially arranged round said at least one cable, tube, or the like, and which is at least partially installed in said opening, characterized in that the sleeve member can be placed in a position in which longitudinal edges of said slit overlap permanently under material stress.
Claims8
A fire-resistant system for passing at least one cable, tube or elongated member through an opening in a wall, which system comprises a fire-resistant sleeve member comprising a continuous slit, the fire-resistant sleeve member arranged at least in part round said at least one cable, tube or elongated member and the fire-resistant sleeve member installed at least in part in said opening, wherein the sleeve member can be placed in a position in which longitudinal edges of said slip overlap permanently under material stress.
Dependencies are inferred from the claim text.