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:
Apr. 06, 2021
Filed:
Oct. 27, 2016
Applicant:
Lemken Gmbh & CO KG, Alpen, DE;
Inventors:
Martin Gebbeken, Alpen, DE;
Dennis Bergerfurth, Rees, DE;
Mark Berendsen, Lengel, NL;
Marcel Geraats, Nettetal, DE;
Christian Gotzen, Viersen, DE;
Thomas Lukas, Ahaus-Wullen, DE;
Christian Paessens, Issum, DE;
Dieter Werries, Alpen, DE;
Andreas Van Kann, Dahlem, DE;
Clemens Diepers, Aldekerk, DE;
Assignee:
LEMKEN GMBH & CO KG, Alpen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01B 73/04 (2006.01);
U.S. Cl.
CPC ...
A01B 73/044 (2013.01);
Abstract
A hydraulically-foldable agricultural machine frame includes a hydraulic cylinder assembly that connects and pivots two lateral parts of the hydraulically-foldable agricultural machine frame relative to one another, wherein unrestricted pivoting or folding of the lateral parts is prevented by movement of the hydraulic cylinder assembly only being guided or delimited laterally.