Title:
CHARGER SYSTEM FOR AN AUTOMATIC CLEANER
Document Type and Number:
WIPO Patent Application WO/2012/005399
Kind Code:
A1
Abstract:
The present invention relates to a charger system for an automatic cleaner. The charger system according to an aspect of the present invention includes: an automatic cleaner attached to a surface inclined from the ground, moving on the surface to clean it, and including one or more batteries; and a charger physically spaced apart from the automatic cleaner to charge the batteries. The automatic cleaner includes: a first moving part and a second moving part which move together along the target surface to clean; a moving member provided to at least one of the first and second moving parts; and a cleaning member for cleaning the target surface. The automatic cleaner receives a charging-related signal from the charger and charges the battery in response to the charging-related signal.
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Inventors:
WOO TAE-YOUNG (KR)
Application Number:
PCT/KR2010/004667
Publication Date:
January 12, 2012
Filing Date:
July 16, 2010
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
WOO TAE-YOUNG (KR)
WOO TAE-YOUNG (KR)
International Classes:
H02J7/00; A47L9/28
Foreign References:
| KR200222170Y1 | 2001-05-02 | |||
| JPH0542062A | 1993-02-23 | |||
| KR20060122513A | 2006-11-30 | |||
| JP2003111285A | 2003-04-11 | |||
| KR20090054805A | 2009-06-01 |
Attorney, Agent or Firm:
HAW, Yong-Noke (KR)
허용록 (KR)
허용록 (KR)
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Claims: