Title:
CLEANING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/171500
Kind Code:
A1
Abstract:
The cleaning apparatus according to the present invention comprises: a main body having a suction motor accommodated therein; and a filtering mechanism, detachably coupled to the main body, for filtering air discharged from the suction motor, wherein: the filtering mechanism comprises a ring-shaped filter and a filter frame having the ring-shaped filter accommodated therein; and the filter frame comprises an inner frame, an outer frame which, together with the inner frame, forms a filter accommodating space in which the filter is accommodated, and a ring-shaped filter cover which connects the outer frame and the inner frame and has an opening for allowing the passage of air.
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Inventors:
NAM BOHYUN (KR)
HWANG JUNGBAE (KR)
KIM JINJU (KR)
KIM NAMHEE (KR)
AN HYEONJEONG (KR)
HWANG PHILJAE (KR)
HWANG MANTAE (KR)
SUNG EUNJI (KR)
LEE TAEKGI (KR)
HWANG JUNGBAE (KR)
KIM JINJU (KR)
KIM NAMHEE (KR)
AN HYEONJEONG (KR)
HWANG PHILJAE (KR)
HWANG MANTAE (KR)
SUNG EUNJI (KR)
LEE TAEKGI (KR)
Application Number:
PCT/KR2017/003594
Publication Date:
October 05, 2017
Filing Date:
March 31, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L5/24; A47L9/12; A47L9/16; A47L9/28; A47L9/32
Foreign References:
KR101606890B1 | 2016-03-28 | |||
KR20080097104A | 2008-11-04 | |||
KR101306739B1 | 2013-09-11 | |||
US20050039426A1 | 2005-02-24 | |||
KR20150081114A | 2015-07-13 |
Attorney, Agent or Firm:
KIM, Kimoon (KR)
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