Invention Grant
- Patent Title: Cleaner
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Application No.: US16989550Application Date: 2020-08-10
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Publication No.: US11523720B2Publication Date: 2022-12-13
- Inventor: Ingyu Yang , Kietak Hyun , Jinhyouk Shin , Soohan Eo , Daeho Chang
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2019-0066843 20190605,KR10-2019-0078898 20190701,KR10-2020-0003103 20200109,KR10-2020-0003105 20200109,KR10-2020-0003106 20200109
- Main IPC: A47L9/10
- IPC: A47L9/10 ; A47L9/16 ; A47L9/20 ; A47L9/12

Abstract:
A cleaner includes a housing including a suction opening, a cyclone part configured to separate air and dust, and a dust bin configured to store dust separated from air in the cyclone part and a frame disposed to surround an axis of a cyclone flow of the cyclone part in the housing and configured to be movable between a first position and a second position in the housing, wherein the frame includes a first body disposed to face the suction opening at the first position and disposed to be inclined with respect to the axis of the cyclone flow, and an upper end of the first body is located to be the same as or higher than an upper end of the suction opening.
Public/Granted literature
- US2739374A Method of making sealing surface Public/Granted day:1956-03-27
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