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:
Oct. 31, 1989
Filed:
Oct. 13, 1988
Applicant:
Inventor:
Franz Stein, Harsewinkel, DE;
Assignee:
Claas Ohg, Harsewinkel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05G / ;
U.S. Cl.
CPC ...
74535 ; 74527 ; 74532 ; 7457 / ;
Abstract
A switching mechanism for driving a self-propelling agricultural machine, particularly a harvester thresher, comprises a switching lever arranged to assume a switching-off position actuated by a spring force and a fixed abutment, and a switching-on position actuated against a spring force, and mechanical means for obtaining a fixed position of the switching lever, the switching lever being arranged so that it is movable both for obtaining the switching-on position and also for unlocking the switching lever from the fixed position in a same direction.