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. 18, 2009
Filed:
Jun. 10, 2008
Dimitri Nunez, Waxhaw, NC (US);
Dimitri Nunez, Waxhaw, NC (US);
Deere & Company, Moline, IL (US);
Abstract
A caster wheel locking system is provided for a walk-behind mower. The system includes a caster wheel lock on each of the front caster wheels that locks and aligns the front caster wheels in a forward direction if the traction drive bar is in the forward drive position, and unlocks the front caster wheels to allow the front caster wheels to steer freely if the traction drive bar is in the neutral position. A traction drive bar is connected to the handle and moves between a neutral position and a forward drive position in which the pair of rear wheels rotate to propel the mower forward.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile