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Title:
CLEANER
Document Type and Number:
WIPO Patent Application WO/2019/151754
Kind Code:
A1
Abstract:
A cleaner is disclosed. The cleaner includes a cleaner body, including a first connection passage for guiding external air thereinto, and a cleaning nozzle. The cleaning nozzle includes a case including a suction port and a second connection passage connected to the first connection passage to guide air sucked into the case through the suction port to the outside, a push button penetrating one surface of the case so as to be movable in the direction in which the push button is pressed, and a rotary member mounted to the outer surface of the second connection passage so as to be rotatable. The rotary member couples the first connection passage and the second connection passage to each other at normal times, and decouples the first connection passage and the second connection passage from each other when the rotary member is rotated along with movement of the push button.

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Inventors:
KANG HYEMIN (KR)
LEE SANGIK (KR)
Application Number:
PCT/KR2019/001254
Publication Date:
August 08, 2019
Filing Date:
January 30, 2019
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L9/02; A47L9/16
Foreign References:
KR20170131170A2017-11-29
KR100640920B12006-11-02
JP2005312788A2005-11-10
KR20170034362A2017-03-28
US8065778B22011-11-29
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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