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. 20, 2020
Filed:
Feb. 17, 2017
Technische Hochschule Köln, Cologne, DE;
Michael Frantzen, Aachen, DE;
Janke Mansel, Gangelt, DE;
Jens Opitz, Lindlar, DE;
Felix Vreden, Cologne, DE;
TECHNISCHE HOCHSCHULE KOELN, Cologne, DE;
Abstract
The invention relates to a bicycle having a frame () comprising a front head tube () that defines a front steering axle () and on which a front fork steerer tube () having a front wheel fork () that receives a front wheel (), and a steering link () on which a handlebar () is arranged, is rotatably mounted, and a rear head tube () that defines a rear steering axle () and on which a rear fork steerer tube () having a rear wheel fork () that receives a rear wheel () is rotatably mounted, wherein the rear fork steerer tube is connected to the front fork steerer tube () via a coupling arrangement () and is rotatable in dependence of the rotation angle of the front fork steerer tube () and the front steering axle () and the rear steering axle () are inclined toward each other and intersect underneath the handlebar ().