EP 3928840 A1 20211229 - CONVENIENTLY MANAGEABLE AND USABLE EXTINGUISHER
Title (en)
CONVENIENTLY MANAGEABLE AND USABLE EXTINGUISHER
Title (de)
PRAKTISCH HANDHABBARER UND VERWENDBARER LÖSCHER
Title (fr)
EXTINCTEUR FACILE À MANIPULER ET À UTILISER
Publication
Application
Priority
- KR 20190020948 A 20190222
- KR 20200020832 A 20200220
- KR 2020002507 W 20200221
Abstract (en)
Provided is a fire extinguisher which reduces a risk of a discharge accident caused when a stopper is unintentionally separated at a normal time and from which a handle is easily pulled out when fire occurs.According to the fire extinguisher, a force pressing an upper handle is not transmitted to a valve stem as a gap between the upper handle and a plug is maintained by a gap support part when the stopper is installed on the handle, and the force pressing an upper handle is transmitted to the valve stem through a valve pressing part as the gap support part horizontally moves by an elastic member so as not to overlap the plug when the stopper is separated from the handle.
IPC 8 full level
A62C 13/76 (2006.01); A62C 13/64 (2006.01)
CPC (source: EP KR)
A62C 13/64 (2013.01 - EP KR); A62C 13/76 (2013.01 - EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3928840 A1 20211229; EP 3928840 A4 20221026; CN 113453767 A 20210928; CN 113453767 B 20220927; KR 102573322 B1 20230831; KR 20200102942 A 20200901
DOCDB simple family (application)
EP 20760062 A 20200221; CN 202080015924 A 20200221; KR 20200020832 A 20200220