Title:
AUTOMATIC CLEANER
Document Type and Number:
WIPO Patent Application WO/2012/005404
Kind Code:
A1
Abstract:
The present invention relates to an automatic cleaner. The automatic cleaner includes a first moving part movably disposed on one side of a surface to be cleaned, a second moving part movably disposed on the other side of the surface to be cleaned, a moving wheel disposed on at least one of the first and second moving parts, a drive motor providing a driving force to the moving wheel, a fixing unit for fixing the first and second moving parts to the surface to be cleaned, and a detection part disposed on at least one of the first and second moving parts to detect an obstacle in the path of motion of the first or second moving part.
More Like This:
| JPS58125553 | 【考案の名称】電気掃除機 |
| JPH05207953 | VACUUM CLEANER |
Inventors:
KIM EUNG-DAL (KR)
MIN YOUNG-GUN (KR)
JEONG WON-CHUL (KR)
MIN YOUNG-GUN (KR)
JEONG WON-CHUL (KR)
Application Number:
PCT/KR2010/005330
Publication Date:
January 12, 2012
Filing Date:
August 13, 2010
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
KIM EUNG-DAL (KR)
MIN YOUNG-GUN (KR)
JEONG WON-CHUL (KR)
KIM EUNG-DAL (KR)
MIN YOUNG-GUN (KR)
JEONG WON-CHUL (KR)
International Classes:
A47L9/28; A47L1/03; B25J13/08
Foreign References:
| JP2009219831A | 2009-10-01 | |||
| KR200322362Y1 | 2003-08-06 | |||
| JPH051442U | 1993-01-14 | |||
| KR20070091718A | 2007-09-12 |
Attorney, Agent or Firm:
HAW, Yong-Noke (KR)
허용록 (KR)
허용록 (KR)
Download PDF:
Claims: