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:
Jul. 08, 2003
Filed:
Jul. 20, 2001
Gerrit Jäger, Péry, CH;
Stephan Spahr, Lengnau, CH;
DT-Swiss AG, Biel, CH;
Abstract
The invention relates to a hub for bicycles and the like, comprising a hub axle and a hub housing concentrically mounted in relation thereto including a bearing device having at least two bearings mounted between the axle and the housing. A rotor ( ) for receiving at least one toothed wheel is disposed on the hub axle ( ) and a free-wheel device is arranged between the rotor and the housing of the hub, said device having two toothed discs ( ), the toothed surfaces of which are pressed against each other by a pretensioning device. The toothed surfaces of which are pressed against each other by a pretensioning device. The toothed discs are mounted ina substantially concentric manner in relation to the hub axle ( ) on planes which are aligned perpendicular to the hub axle. The toothed discs are float mounted or fixed so that the toothed discs can be tilted in relation to the hub axle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile