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Patent Searching and Data


Title:
CLEANER
Document Type and Number:
WIPO Patent Application WO/2020/246720
Kind Code:
A1
Abstract:
This cleaner comprises: an intake opening; a cyclone part for separating air and dust; a housing which is provided with a dust container for storing the dust separated from the air in the cyclone part; and a frame which is disposed to surround the axis of the cyclonic flow inside the housing and can move between a first position and a second position inside the housing, wherein the frame includes a first body which is disposed at the first position to face the intake opening and is inclined relative to the axis of the cyclonic flow, and the upper end of the first body is positioned at the same level or higher than the upper end of the intake opening.

Inventors:
EO SOOHAN (KR)
KO MOOHYUN (KR)
SHIN JINHYOUK (KR)
KIM SUNGJUN (KR)
Application Number:
PCT/KR2020/006213
Publication Date:
December 10, 2020
Filing Date:
May 12, 2020
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/16; A47L9/10; A47L9/20
Foreign References:
US20180132685A12018-05-17
KR101952694B12019-02-28
KR20180023274A2018-03-07
US20180333034A12018-11-22
US20120073078A12012-03-29
US20180132685A12018-05-17
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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