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Patent Searching and Data


Title:
VACUUM CLEANER
Document Type and Number:
WIPO Patent Application WO/2017/150871
Kind Code:
A1
Abstract:
The present invention relates to a vacuum cleaner. More specifically, the vacuum cleaner comprises: a base forming a bottom surface of a cleaner body; moving wheels provided on both sides of the cleaner body, the moving wheels rotating for traveling of the vacuum cleaner and supporting the cleaner body while allowing the cleaner body to rotate forward or backward; and a dust container mounted in front of the moving wheel and collecting sucked dust, wherein the base comprises: a center part; a front part extending obliquely upward from a front end of the center part; and a rear part extending obliquely upward from a rear end of the center part, and a center of rotation of the moving wheel is located in an area between the front part and the rear part.

Inventors:
SON JUNGKYU (KR)
NAM BOHYUN (KR)
PARK JAEYONG (KR)
BAE SEHWAN (KR)
SEO JONGHYUN (KR)
LEE JINWOO (KR)
Application Number:
PCT/KR2017/002162
Publication Date:
September 08, 2017
Filing Date:
February 27, 2017
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/28; B25J9/00; B25J9/16; B25J11/00; B25J19/00; B25J19/02; G05D1/02
Foreign References:
JP2015096132A2015-05-21
JP2002028121A2002-01-29
KR100876695B12008-12-31
KR20150031304A2015-03-23
KR20100104621A2010-09-29
Other References:
See also references of EP 3424393A4
Attorney, Agent or Firm:
KIM, Ki Moon (KR)
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