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1. (WO2017150874) VACUUM CLEANER

Pub. No.:    WO/2017/150874    International Application No.:    PCT/KR2017/002167
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Tue Feb 28 00:59:59 CET 2017
IPC: A47L 9/28
G05D 1/02
B25J 11/00
B25J 9/00
B25J 19/00
B25J 19/02
B25J 9/16
Applicants: LG ELECTRONICS INC.
엘지전자 주식회사
Inventors: SON, Jungkyu
손정규
NAM, Bohyun
남보현
PARK, Jaeyong
박재용
BAE, Sehwan
배세환
SEO, Jonghyun
서종현
LEE, Jinwoo
이진우
Title: VACUUM CLEANER
Abstract:
The present invention relates to a vacuum cleaner. More specifically, the vacuum cleaner comprises: a cleaner body disposed at a position away from the ground; moving wheels rotatably mounted on both sides of the cleaner body and rotatably supporting the cleaner body; a dust container mounted on a front surface of the cleaner body in front of the moving wheel and collecting dust to be sucked; and a suction hose connected to the front surface of the cleaner body and sucking dust, wherein the cleaner body has a center of gravity thereof located behind a vertical extension line of a center of rotation of the moving wheels, and a rear end of the cleaner body becomes closer to the ground when the traveling of the vacuum cleaner is stopped.