IDiyas

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12137854 B1

PDFFull Text
Date of Patent:
Nov. 12, 2024

Filed:

Jan. 05, 2023

Cleaner

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Jeongyun Kim, Seoul, KR;

Jaewon Jang, Seoul, KR;

Inhyung Yang, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Randall E Chin

Int. Cl.
CPC ...
A47L 11/283 (2006.01); A47L 9/00 (2006.01); A47L 9/06 (2006.01); A47L 9/28 (2006.01); A47L 11/14 (2006.01); A47L 11/16 (2006.01); A47L 11/20 (2006.01); A47L 11/24 (2006.01); A47L 11/282 (2006.01); A47L 11/292 (2006.01); A47L 11/293 (2006.01); A47L 11/34 (2006.01); A47L 11/40 (2006.01); A47L 13/20 (2006.01); A47L 13/50 (2006.01); B08B 1/32 (2024.01); B08B 3/04 (2006.01); B08B 3/08 (2006.01); B25J 5/00 (2006.01); B25J 9/00 (2006.01); B25J 9/12 (2006.01); B25J 9/16 (2006.01); B25J 11/00 (2006.01); G05D 1/00 (2006.01); G05D 1/648 (2024.01); G05D 1/65 (2024.01); A47L 11/00 (2006.01);
U.S. Cl.
CPC ...
A47L 11/283 (2013.01); A47L 9/009 (2013.01); A47L 9/0606 (2013.01); A47L 9/2826 (2013.01); A47L 9/2852 (2013.01); A47L 11/14 (2013.01); A47L 11/16 (2013.01); A47L 11/161 (2013.01); A47L 11/20 (2013.01); A47L 11/201 (2013.01); A47L 11/24 (2013.01); A47L 11/282 (2013.01); A47L 11/292 (2013.01); A47L 11/293 (2013.01); A47L 11/34 (2013.01); A47L 11/40 (2013.01); A47L 11/4002 (2013.01); A47L 11/4005 (2013.01); A47L 11/4011 (2013.01); A47L 11/4013 (2013.01); A47L 11/4038 (2013.01); A47L 11/4041 (2013.01); A47L 11/405 (2013.01); A47L 11/4058 (2013.01); A47L 11/4061 (2013.01); A47L 11/4066 (2013.01); A47L 11/4069 (2013.01); A47L 11/4072 (2013.01); A47L 11/408 (2013.01); A47L 11/4083 (2013.01); A47L 11/4088 (2013.01); A47L 13/20 (2013.01); A47L 13/50 (2013.01); B08B 1/32 (2024.01); B08B 3/041 (2013.01); B08B 3/08 (2013.01); B25J 5/007 (2013.01); B25J 9/0003 (2013.01); B25J 9/126 (2013.01); B25J 9/1664 (2013.01); B25J 9/1666 (2013.01); B25J 11/0085 (2013.01); G05D 1/0223 (2013.01); G05D 1/648 (2024.01); G05D 1/65 (2024.01); A47L 11/00 (2013.01); A47L 11/145 (2013.01); A47L 2201/00 (2013.01); A47L 2201/04 (2013.01); A47L 2201/06 (2013.01); B08B 2203/00 (2013.01);
Abstract

A cleaner includes a body, a left spin-mop module located on a left side of the body and a right spin-mop module located on a right side of the body, each of the left spin-mop module and the right spin-mop module being rotatable about a first rotational axis to perform mopping, a left spin-drive unit disposed on the left side of the body, the left spin-drive unit being configured to provide a force to rotate the left spin-mop module; and a right spin-drive unit disposed on the right side of the body, the right spin-drive unit being configured to provide a force to rotate the right spin-mop module. Each of the left spin-drive unit and the right spin-drive unit has a second rotational axis that extend in a direction different from the first rotational axis of the respective left spin-drive unit and the right spin-drive unit.

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