FIRE-PROOF PROTECTIVE BARRIER Russian patent published in 1997 - IPC

Abstract RU 2083245 C1

FIELD: fire-fighting equipment. SUBSTANCE: fireproof protective strip has source with fire suppressing medium connected through shutoff valve with pipeline attached to posts. Pipeline has radial holes. Posts are made for vertical fastening in ground due to detachable joint of their lower and upper parts. Lower part of each detachable post is made in form of screw rod with pointed end and upper part is made in form of pipe having catches for fastening of pipelines. Connecting section of each pipeline is made continuous, and terminal section of each pipeline is plugged. Length of posts corresponds to height of forest for covering zones of propagation of crown fire. EFFECT: higher efficiency. 3 dwg

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RU 2 083 245 C1

Authors

Talanov Boris Petrovich

Dates

1997-07-10Published

1994-09-12Filed