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.:

US 7686050 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 30, 2010

Filed:

Apr. 06, 2004
Applicant:

Michael Stegmair, Aichach-Untermauerbach, DE;

Inventor:

Michael Stegmair, Aichach-Untermauerbach, DE;

Assignee:

Other;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60B 15/00 (2006.01); B60C 27/06 (2006.01); B60C 27/10 (2006.01);
U.S. Cl.
CPC ...
Abstract

A device has a detachably fitting traction aid to be attached using at least two fixing devices, applied to the inner circumferential surface of a rim, in the vicinity of the rim edge, disposed opposing each other, substantially vertically on the plane of the rim and aligned with each other. A first fixing device, faces the wheel inner side, and has a first fixing element for the hooking and unhooking to a second fixing element, complementary to the first fixing element, mounted on one end of the traction aid. The second fixing device, faces the wheel outer side, and has a second fixing element being a coupling device, for coupling and tensioning a tension element, mounted on the other end of the traction aid, such that the traction aid may be tensioned transversely across the tire on the running surface, between both fixing devices.


Find Patent Forward Citations

Stegmair, Michael. (2010). Device for the detachable fitting of a traction aid to vehicle wheels comprising a rim and a tire with running surfaces (U.S. Patent No. 7686050). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7686050

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