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:
May. 04, 1999
Filed:
Aug. 08, 1997
Applicant:
Inventor:
Franz Stein, Harsewinkel, DE;
Assignee:
Claas KGaA, Harsewinkel, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01F / ;
U.S. Cl.
CPC ...
460 84 ; 460 85 ; 460 89 ;
Abstract
A self-propelling harvester thresher has a threshing unit, a hurdle shaking unit located after the threshing unit, a crankshaft, a plurality of transporting prongs which are drivingly controlled by the crankshaft and arranged above the hurdle shaking unit, a rake associated with the transporting prongs and including a plurality of individual passively turnable fingers arranged at a distance from one another so that the transporting prongs pass during an operation between the fingers, and a structure for drivingly positively controlling a turning movement of the fingers.