Invention Application
- Patent Title: LAUNDRY TREATMENT MACHINE
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Application No.: US16683623Application Date: 2019-11-14
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Publication No.: US20200149202A1Publication Date: 2020-05-14
- Inventor: Dongcheol KIM , Youngjong Kim
- Applicant: LG ELECTRONICS INC.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@49da5f42
- Main IPC: D06F21/08
- IPC: D06F21/08 ; D06F37/40 ; D06F33/02 ; D06F37/14

Abstract:
A laundry treatment machine may include an outer tub having an opening at a top through which laundry is inserted. The outer tub may contain wash water for washing the laundry. An inner tub may be rotatably provided inside the outer tub. A pulsator may be rotatably provided at a bottom of the inner tub to generate a current or flow of water flowing at a lower part of the inner tub. A water current generating protrusion that protrudes inward from a peripheral surface of the inner tub and extends upward from a bottom end of the inner tub may generate a current or flow of water flowing along an upper part of the inner tub.
Public/Granted literature
- US11332866B2 Laundry treatment machine Public/Granted day:2022-05-17
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