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.:
Date of Patent:
May. 09, 2023
Filed:
Nov. 07, 2018
Applicant:
Hkc Corporation Limited, Shenzhen, CN;
Inventor:
Jianfeng Shan, Shenzhen, CN;
Assignee:
HKC CORPORATION LIMITED, Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B 1/02 (2006.01); B08B 3/14 (2006.01); B08B 11/04 (2006.01);
U.S. Cl.
CPC ...
B08B 1/02 (2013.01); B08B 3/14 (2013.01); B08B 11/04 (2013.01);
Abstract
The present application discloses a cleaning apparatus and system, including: a transmission assembly; a drive assembly, connected to the transmission assembly and located lower than the transmission assembly; a cleaning assembly, located higher than the transmission assembly; and a waterproof structure, located between the drive assembly and the cleaning assembly.