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:
Aug. 25, 2026
Filed:
Jan. 29, 2022
Greenworks (Jiangsu) Co., Ltd., Changzhou, CN;
Bing Tian, Changzhou, CN;
Zhibing Liu, Changzhou, CN;
Greenworks (Jiangsu) Co., Ltd., Changzhou, CN;
Abstract
The disclosure provides an outdoor work tool. The outdoor work tool includes a main body, a cutter assembly, a power assembly and a traveling wheel. The cutter assembly is configured to realize functions of the outdoor work tool. The power assembly supplies power for the cutter assembly. The traveling wheel is configured to support the main body and drive the main body to move. At least two of the traveling wheels are provided with hub motors. The hub motor is an outer rotor motor. An output shaft of the hub motor is connected with the traveling wheel, so that the hub motor may rotate coaxially with the traveling wheel. An outer diameter of the traveling wheel is from 10.16 cm to 38.1 cm. A rotation speed of the hub motor is less than or equal to 563 r/min.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile