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:
Feb. 09, 2021
Filed:
Jul. 05, 2017
Applicant:
Lemken Gmbh & CO KG, Alpen, DE;
Inventors:
Assignee:
LEMKEN GMBH & CO KG, Alpen, DE;
Primary Examiner:
Int. Cl.
CPC ...
A01B 61/04 (2006.01); A01B 21/08 (2006.01); E02F 3/24 (2006.01); E02F 3/26 (2006.01);
U.S. Cl.
CPC ...
A01B 61/046 (2013.01); A01B 21/086 (2013.01); E02F 3/24 (2013.01); E02F 3/26 (2013.01);
Abstract
The invention relates to a soil-working device having an overload protection means, in the case of which overload protection means rebound energy is reduced after the soil-working device returns from an overload position to the working position.