Title:
FIRE EXTINGUISHING GRENADE, AND LAUNCHER AND LAUNCHING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/200248
Kind Code:
A1
Abstract:
The present invention relates to a fire extinguishing grenade comprising: a grenade body including a concave groove and an inlet for injecting a fire extinguishing agent; an explosion tube which is mounted in the inlet and into which a fuse and explosives located inside a bottle cap are injected; a bottle cap-integrated explosion module including at least one fuse connected to the explosives or fuse located at the upper end of the bottle cap; and the fire extinguishing agent which is injected through the inlet and corresponds to one of a powder, liquid, or gas state, wherein a propulsion module is mounted in the concave groove of the grenade on the basis of the effective range which varies depending on the weight or quantity of the grenades loaded into a launcher.
Inventors:
KIM HYUN MIN (KR)
Application Number:
PCT/KR2023/004938
Publication Date:
October 19, 2023
Filing Date:
April 12, 2023
Export Citation:
Assignee:
ONNURI COMPANY LC (KR)
KIM HYUN MIN (KR)
KIM HYUN MIN (KR)
International Classes:
A62C3/02; F41A23/18; F41B11/51; F41B11/62; F41B11/723; F42B5/145
Foreign References:
| US11033766B1 | 2021-06-15 | |||
| KR101699422B1 | 2017-01-24 | |||
| US20060162941A1 | 2006-07-27 | |||
| CN109954239A | 2019-07-02 | |||
| US20050139363A1 | 2005-06-30 | |||
| CN201045571Y | 2008-04-09 | |||
| US20150314153A1 | 2015-11-05 | |||
| US20040238186A1 | 2004-12-02 |
Attorney, Agent or Firm:
MAPS INTELLECTUAL PROPERTY LAW FIRM (KR)
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