Invention Grant
- Patent Title: Dishwasher
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Application No.: US17375713Application Date: 2021-07-14
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Publication No.: US11622666B2Publication Date: 2023-04-11
- Inventor: Seyoung Woo , Joonho Pyo , Daegyu Kim , Taehee Lee
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Fish & Richardson P.C.
- Priority: KR10-2015-0017247 20150204,KR10-2015-0017249 20150204
- Main IPC: A47L15/20
- IPC: A47L15/20 ; A47L15/22 ; A47L15/42 ; A47L15/23

Abstract:
A dishwasher may include a sump configured to store water, a main arm disposed at the sump and configured to supply water from the sump, an auxiliary arm rotatably disposed at the main arm and configured to spray water, and an auxiliary arm connection member disposed at the main arm and configured to rotatably support the auxiliary arm, where the auxiliary arm may include an auxiliary flow passage configured to allow water flow through the auxiliary arm, where the main arm may include a transfer flow passage in fluid communication with the auxiliary flow passage, where the auxiliary arm connection member may include a flow tube disposed at the main arm in fluid communication with the transfer flow passage and the auxiliary flow passage.
Public/Granted literature
- US20210338037A1 DISH WASHER Public/Granted day:2021-11-04
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