Title:
SAFE FIREFIGHTING NOZZLE
Document Type and Number:
WIPO Patent Application WO/2020/153527
Kind Code:
A1
Abstract:
A safe firefighting nozzle is disclosed. A safe firefighting nozzle comprises: a nozzle body having one side to which a hose line for supplying firefighting water is connected, having the other side to which a jet part for jetting firefighting water is connected, including therein a movement fluid channel for movement firefighting water, and including a plurality of branched fluid channels communicating with the movement fluid channel and formed to be inclined in the hose line direction; and an adjustment ring part rotatably connected to the outer surface of the nozzle body, selectively connected to the branched fluid channels, and having a plurality of non-jet fluid channels formed to be inclined in the hose line direction.
Inventors:
YOON CHAE GYEONG (KR)
Application Number:
PCT/KR2019/003714
Publication Date:
July 30, 2020
Filing Date:
March 29, 2019
Export Citation:
Assignee:
YOON CHAE GYEONG (KR)
International Classes:
A62C31/02; B05B1/06; B05B13/02
Foreign References:
| JPS4981800U | 1974-07-16 | |||
| JPS5955550U | 1984-04-11 | |||
| JPS58189889U | 1983-12-16 | |||
| KR20120003967U | 2012-06-07 | |||
| KR19990014492A | 1999-02-25 |
Attorney, Agent or Firm:
KIM, Young Kwan (KR)
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