Title:
FIRE EXTINGUISHER CAPABLE OF AUTOMATICALLY MIXING THE DRY POWDER CHEMICALS CONTAINED THEREIN
Document Type and Number:
WIPO Patent Application WO/2010/140796
Kind Code:
A2
Abstract:
The present invention relates to a fire extinguisher. A dry powder chemical fire extinguisher has the drawback of the powder chemicals hardening or becoming compact due to the moisture or weight thereof. Therefore, a fire extinguisher manager must shake the fire extinguisher in the upward and downward directions and in the left and right directions approximately at least once a month to prevent the dry powder chemicals in the fire extinguisher from hardening. If this shaking action is not done, the dry powder chemicals may harden to make the fire extinguisher useless in emergency, which may cause a loss of life or property. Therefore, it is of great importance that the dry powder chemical fire extinguisher be regularly shaken. However, it is not easy to regularly shake every dry powder chemical fire extinguisher one by one. The present invention relates to a fire extinguisher which is provided with a built-in device for automatically, regularly, and uniformly mixing the powder chemicals in the fire extinguisher at a predetermined interval, thereby relieving the labor of the fire extinguisher manager and preventing the powder chemicals in the fire extinguisher from hardening.
Inventors:
KIM YONG JIN (KR)
KIM HAN SIK (KR)
KIM HAN SIK (KR)
Application Number:
PCT/KR2010/003440
Publication Date:
December 09, 2010
Filing Date:
May 29, 2010
Export Citation:
Assignee:
KIM YONG JIN (KR)
KIM HAN SIK (KR)
KIM HAN SIK (KR)
International Classes:
A62C13/62; A62C13/64; A62C13/76; A62C25/00
Foreign References:
| KR20080033864A | 2008-04-17 | |||
| KR20080033864A | 2008-04-17 | |||
| KR20080020972A | 2008-03-06 | |||
| KR20050016813A | 2005-02-21 | |||
| JP2006187562A | 2006-07-20 | |||
| JP2003275334A | 2003-09-30 |
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