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1. (WO2014200239) VACUUM CLEANER

Pub. No.:    WO/2014/200239    International Application No.:    PCT/KR2014/005069
Publication Date: Fri Dec 19 00:59:59 CET 2014 International Filing Date: Wed Jun 11 01:59:59 CEST 2014
IPC: A47L 9/00
A47L 5/00
Applicants: SAMSUNG ELECTRONICS CO., LTD.
Inventors: CHUN, Dong Won
NAM, Yeon Young
YUN, Deok Sang
CHOI, Hwan Woong
PARK, Yu Na
Title: VACUUM CLEANER
Abstract:
A vacuum cleaner includes a main body including a fan motor to generate suction force, a suction unit connected to the main body to suction foreign matter from a surface to be cleaned in a state of contacting the surface, a dust collector separatably mounted to the main body to separate and collect foreign matter from air suctioned by the suction unit, and a wheel assembly to move the main body, wherein the main body is rotatable independently of the wheel assembly such that the main body rotates to change a movement direction thereof and the main body is moved in the changed direction by the wheel assembly.