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:
Jun. 02, 2026
Filed:
Jun. 13, 2023
Applicant:
Nanjing Chervon Industry Co., Ltd., Nanjing, CN;
Inventors:
Toshinari Yamaoka, Nanjing, CN;
Kang Wang, Nanjing, CN;
Huixing Fu, Nanjing, CN;
Hao Wang, Nanjing, CN;
Zhongji Xia, Nanjing, CN;
Assignee:
Nanjing Chervon Industry Co., Ltd., Nanjing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 34/74 (2006.01); A01D 34/78 (2006.01); A01D 34/81 (2006.01); A01D 34/82 (2006.01); A01D 69/02 (2006.01); A01D 101/00 (2006.01);
U.S. Cl.
CPC ...
A01D 34/74 (2013.01); A01D 34/78 (2013.01); A01D 34/81 (2013.01); A01D 34/824 (2013.01); A01D 69/02 (2013.01); A01D 2101/00 (2013.01);
Abstract
A push power tool chassis accommodates at least part of a mowing element. An adjustment mechanism is used for adjusting the mowing height. The chassis has a first mounting portion for mounting a first gear plate, a second mounting portion for selectively mounting a second gear plate, and a third mounting portion for selectively mounting a connection mechanism for connecting a front wheel set to a rear wheel set.