Chained fireproof sealing system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12152715
APP PUB NO 20220403956A1
SERIAL NO

17613078

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention discloses a system installed around a penetration hole of a pipe penetrating wall structure which divides a certain space and sealing the penetration hole in case of fire, which comprises a housing unit, a connecting unit and a fixing unit. A housing unit forming a body and having a predetermined accommodatable space, a connecting unit connected to the housing unit, interconnecting the housing unit in a series and a fixing unit arranged at a side of the housing unit, fixing the housing unit to the wall structure.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
PARK KI TAEPYEONGTAEK-SI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Park, Ki Tae Pyeongtaek-si, KR 115 1222

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