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. 15, 2019
Filed:
Nov. 18, 2016
Sram Deutschland Gmbh, Schweinfurt, DE;
Markus Reiter, Schweinfurt, DE;
SRAM DEUTSCHLAND, GMBH, Schweinfurt, DE;
Abstract
A chain may be engageable with a chainwheel assembly that includes a plurality of chainwheels having different tooth counts. The chain includes a plurality of inner links having inner link plates, a plurality of outer links having outer link plates, and a plurality of pins joining the outer and inner links in alternating sequence. The chain also may include the inner link plate having a chamfer disposed on a surface of a link plate, the chamfer disposed on a central region of an inner link extending between two points, the chamfer having a contour between the two points that is discontinuous at a central region of the inner link plate. The chain also may include a second chamfer and the first chamfer forming a ridge of constant thickness therebetween.