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:
Dec. 17, 1985
Filed:
Jul. 31, 1984
Applicant:
Inventors:
Herbert F Horner, Jr, Tonka Bay, MN (US);
Michael M Zenner, Minneapolis, MN (US);
Daniel P Nowack, Minneapolis, MN (US);
Herman P Christopherson, Burnsville, MN (US);
Assignee:
The Toro Company, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01D / ;
U.S. Cl.
CPC ...
56 113 ; 56 116 ; 192 11 ; 180 193 ;
Abstract
A self-propelled lawn mower (2) has an engine (4), transmission (8), two drive wheels (10) and a rearwardly and upwardly extending handle (18). A pivotable and rotatable control bar (20) is mounted on handle (18). The pivotable and rotatable bar (20) provides individual or simultaneous engagement of drive wheels for ground traction, gradual or zero radius turns, and braking. Thus a single control bar (20) provides a multitude of functions.