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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 12035654 B1

PDFFull Text
Date of Patent:
Jul. 16, 2024

Filed:

May. 19, 2023

Riding lawn mower, display interface of a power tool and riding machine

Applicant:

Nanjing Chervon Industry Co., Ltd., Nanjing, CN;

Inventors:

Cheng Dai, Nanjing, CN;

Xi Chen, Nanjing, CN;

Toshinari Yamaoka, Nanjing, CN;

Min Zhang, Nanjing, CN;

Zhen Wang, Nanjing, CN;

Lei Wang, Nanjing, CN;

Xu Chen, Nanjing, CN;

Assignee:

Nanjing Chervon Industry Co., Ltd., Nanjing, CN;

Attorney:

Greenberg Traurig, LLP

Primary Examiner:

Alicia Torres

Int. Cl.
CPC ...
A01D 34/82 (2006.01); A01D 34/64 (2006.01); A01D 34/68 (2006.01); A01D 34/69 (2006.01); A01D 34/78 (2006.01); A01D 69/02 (2006.01); B60K 26/02 (2006.01); B62D 1/04 (2006.01); A01D 101/00 (2006.01); B60L 50/60 (2019.01);
U.S. Cl.
CPC ...
A01D 34/824 (2013.01); A01D 34/64 (2013.01); A01D 34/6818 (2013.01); A01D 34/69 (2013.01); A01D 69/02 (2013.01); B60K 26/02 (2013.01); B62D 1/046 (2013.01); A01D 2034/6843 (2013.01); A01D 34/78 (2013.01); A01D 2101/00 (2013.01); B60K 2026/024 (2013.01); B60K 2026/025 (2013.01); B60K 2026/028 (2013.01); B60L 50/60 (2019.02); B60L 2200/40 (2013.01);
Abstract

A riding lawn mower includes a seat, a chassis configured to support the seat, a cutting assembly mounted to the chassis, a walking assembly configured to drive the riding lawn mower to walk on a plane, and a steering wheel assembly. The steering wheel assembly includes a steering wheel operable by the user and a connecting rod configured to connect the steering wheel and the chassis. The steering wheel assembly further includes a pivot assembly that rotatably connects the connecting rod and the chassis, and the pivot assembly enables the steering wheel assembly to switch between a working position and a storage position. A distance between the steering wheel and the plane when the steering wheel assembly is in the storage position is smaller than a distance between the steering wheel and the plane when the steering wheel assembly is in the working position.

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