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. 31, 1988
Filed:
Jan. 24, 1986
Hagen Trabandt, Sehnde, DE;
Achillefs Goris, Bad Nenndorf, DE;
Continental Aktiengesellschaft, Hanover, DE;
Abstract
A pneumatic vehicle tire having a tread strip that is provided with zig-zagged grooves that essentially extend in the circumferential direction of the tire. In order to be able to expel small foreign objects from the tread profile, and in addition in order to be able to increase the traction, those edges of the tread surface that project the furthest toward the grooves are provided with notches that are delimited by V-shaped faces. The notches extend radially inwardly essentially to the base of the grooves. The plane of symmetry of each of the notches is determined by the V-shaped faces, and extends transerse to the circumferential direction of the tire.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile