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Title:
EMERGENCY CHARGING LIGHTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/098328
Kind Code:
A1
Abstract:
The present invention relates to an emergency charging lighting device which maintains a battery-charged state using commercial power at all times, turns on through a battery and generates an alarm when commercial power supply is disabled so as to be easily recognized, and is separated from a holder to be used as a portable lighting device as necessary.

Inventors:
LEE DONG SOO (KR)
Application Number:
PCT/KR2013/004518
Publication Date:
June 26, 2014
Filing Date:
May 24, 2013
Export Citation:
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Assignee:
LIGHT STANDARD CO LTD (KR)
SHEN YANG MINBAO FIRE (CN)
International Classes:
F21L4/08; F21V23/00; F21V33/00
Foreign References:
US5461551A1995-10-24
US20110149560A12011-06-23
JP2004241342A2004-08-26
US20090180271A12009-07-16
US20110216529A12011-09-08
Attorney, Agent or Firm:
KIM, DAE YOUNG (KR)
κΉ€λŒ€μ˜ (KR)
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