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Patent Searching and Data


Title:
WATER CURTAIN HEAD FOR PREVENTING FIRE SPREAD BETWEEN FLOORS IN CURTAIN WALL BUILDING
Document Type and Number:
WIPO Patent Application WO/2017/183782
Kind Code:
A1
Abstract:
A water curtain head according to the present invention may comprise: a head body which is connected to a water supply pipe installed in an inner side of a building and has a water-releasing opening; and a deflector arranged adjacent to the water-releasing opening to allow water discharged by the water-releasing opening to pass therethrough. The deflector may comprise: a first spray nozzle formed on the front surface of the deflector to penetrate the front surface of the deflector; and a second spray nozzle formed to be recessed inward from a side surface of the deflector by a predetermined section.

Inventors:
KIM, Dongjoon (#C-1102, 7, 63-ro,Yeongdeungpo-gu, Seoul, 07344, KR)
NAM, Junseok (67-1, Chungseon-roBupyeong-gu, Incheon, 21397, KR)
RYOU, Hongsun (#203-704, 15, Suji-ro 113beon-gil,Suji-gu, Yongin-si, Gyeonggi-do, 16849, KR)
Application Number:
KR2016/012450
Publication Date:
October 26, 2017
Filing Date:
November 01, 2016
Export Citation:
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Assignee:
PARATECH COMPANY LIMITED (30-21, Gilju-ro 425beon-gilWonmi-gu, Bucheon-si, Gyeonggi-do, 14488, KR)
KOREA FIRE INDUSTRY TECHNOLOGY INSTITUTE (331 Jisam-ro, Giheung-gu Yongin-si, Gyeonggi-do, 17088, KR)
CHUNG ANG UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION (84 Heukseok-ro, Dongjak-gu, Seoul, 06974, KR)
International Classes:
A62C2/08; E04B1/94; E04B2/88
Attorney, Agent or Firm:
PARK, Jang-Won (2nd-3rd Fl, 566, Gangnam-daero,Gangnam-gu, Seoul, 06044, KR)
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