Title:
VACUUM CLEANER
Document Type and Number:
WIPO Patent Application WO/2018/194407
Kind Code:
A1
Abstract:
A vacuum cleaner of the present disclosure includes a cleaner body having a suction motor provided inside thereof and a handle provided outside thereof, and a suction nozzle connected to the cleaner body, wherein the suction nozzle includes a housing having at least part of a front portion opened, and a rotary cleaning unit disposed inside the housing, having at least part thereof exposed through the opening of the housing, and configured to clean a floor by a rotating operation, wherein the rotary cleaning unit includes a cylindrical nozzle body rotatably installed inside the housing, and fiber filaments and metal filaments disposed on an outer circumferential surface of the nozzle body.
Inventors:
YANG INGYU (KR)
KO MOOHYUN (KR)
RYU JUNGWAN (KR)
CHANG DAEHO (KR)
KO MOOHYUN (KR)
RYU JUNGWAN (KR)
CHANG DAEHO (KR)
Application Number:
PCT/KR2018/004582
Publication Date:
October 25, 2018
Filing Date:
April 19, 2018
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/04; A46B3/06; A46B13/02
Foreign References:
| US20160037986A1 | 2016-02-11 | |||
| JP2002136457A | 2002-05-14 | |||
| KR20140014992A | 2014-02-06 | |||
| US20160183749A1 | 2016-06-30 | |||
| JP2008043574A | 2008-02-28 |
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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