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. 15, 2017
Filed:
Mar. 14, 2013
Applicant:
Husqvarna Ab, Huskvarna, SE;
Inventor:
David J. Baker, Fort Lawn, SC (US);
Assignee:
HUSQVARNA AB, Huskvarna, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D 69/06 (2006.01); A01D 34/69 (2006.01); A01D 34/68 (2006.01); A01D 34/82 (2006.01);
U.S. Cl.
CPC ...
A01D 34/69 (2013.01); A01D 34/6806 (2013.01); A01D 34/6812 (2013.01); A01D 34/824 (2013.01); A01D 2034/6837 (2013.01);
Abstract
A drive system of a lawn mower includes a drive belt, a drive pulley, a drive shaft pulley and an idler pulley. The drive pulley is disposed at a rocking transmission of the lawn mower to transfer drive belt motion to power for a set of wheels of the lawn mower via the rocking transmission when the rocking transmission is engaged. The drive shaft pulley is operably coupled to a drive shaft of the lawn mower to rotate responsive to rotation of the drive shaft. The drive shaft pulley engages the drive belt responsive to engagement of the rocking transmission.