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.
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Inventors:
KIM, Eung-Dal (LG ELECTRONICS INC.IP GROUP, 391-2 Gaeumjeong-don, Changwon City Gyoungsangnam-do 641-711, 641-711, KR)
김응달 (경상남도 창원시 가음정동 391-2번지 LG전자 디지털어플라이언스 사업본부, 641-711 Gyoungsangnam-do, 641-711, KR)
MIN, Young-Gun (LG ELECTRONICS INC.IP GROUP, 391-2 Gaeumjeong-don, Changwon City Gyoungsangnam-do 641-711, 641-711, KR)
김응달 (경상남도 창원시 가음정동 391-2번지 LG전자 디지털어플라이언스 사업본부, 641-711 Gyoungsangnam-do, 641-711, KR)
MIN, Young-Gun (LG ELECTRONICS INC.IP GROUP, 391-2 Gaeumjeong-don, Changwon City Gyoungsangnam-do 641-711, 641-711, KR)
Application Number:
KR2010/005330
Publication Date:
January 12, 2012
Filing Date:
August 13, 2010
Export Citation:
Assignee:
LG ELECTRONICS INC. (20 Yeouido-dong, Yeongdeungpo-gu, Seoul 150-721, 150-721, KR)
엘지전자 주식회사 (서울 영등포구 여의도동 20, 150-721 Seoul, 150-721, KR)
KIM, Eung-Dal (LG ELECTRONICS INC.IP GROUP, 391-2 Gaeumjeong-don, Changwon City Gyoungsangnam-do 641-711, 641-711, KR)
김응달 (경상남도 창원시 가음정동 391-2번지 LG전자 디지털어플라이언스 사업본부, 641-711 Gyoungsangnam-do, 641-711, KR)
엘지전자 주식회사 (서울 영등포구 여의도동 20, 150-721 Seoul, 150-721, KR)
KIM, Eung-Dal (LG ELECTRONICS INC.IP GROUP, 391-2 Gaeumjeong-don, Changwon City Gyoungsangnam-do 641-711, 641-711, KR)
김응달 (경상남도 창원시 가음정동 391-2번지 LG전자 디지털어플라이언스 사업본부, 641-711 Gyoungsangnam-do, 641-711, KR)
International Classes:
A47L9/28; A47L1/03; B25J13/08
Attorney, Agent or Firm:
HAW, Yong-Noke (6th Fl. Hyun Juk Bldg, 832-41 Yeoksam-dong, Gangnam-gu, Seoul 135-080, 135-080, KR)
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Claims: