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Patent Searching and Data


Title:
VACUUM CLEANER
Document Type and Number:
WIPO Patent Application WO/2021/112356
Kind Code:
A1
Abstract:
Disclosed is a vacuum cleaner. A vacuum cleaner according to the present invention comprises a main body and a suction nozzle. The suction nozzle comprises a main body housing and a driving unit. The driving unit comprises a motor and a transmission device. The motor is located to the rear of a rotating brush. The transmission device transmits the rotational movement of the motor to the rotating brush.

Inventors:
HWANG JUNG BAE (KR)
CHO JIN RAE (KR)
LEE JUNG WOO (KR)
LEE TAEK GI (KR)
KWON MI JIN (KR)
Application Number:
PCT/KR2020/007172
Publication Date:
June 10, 2021
Filing Date:
June 02, 2020
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/04
Foreign References:
KR20080107765A2008-12-11
KR20170090708A2017-08-08
US20160037990A12016-02-11
US6463623B22002-10-15
US20060117522A12006-06-08
Attorney, Agent or Firm:
NAM & NAM (KR)
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