Joseph E Dube

US Patent:

20050223842, Oct 13, 2005

Filed:

Apr 9, 2004

Appl. No.:

10/822070

Inventors:

Joseph Dube - Northbridge MA, US
John Oggiono - Upton MA, US
Bogdan Zielinski - Worcester MA, US

International Classification:

B62K021/12

US Classification:

074551100

Abstract:

An adjustable steering system that is adapted for use with a vehicle having a steering stem, a steering stem angle, one or more fork members, and one or more handlebars, generally comprises: an upper triple clamp comprising, a first frame member comprising, one or more first fork member bores adapted to receive the fork member, one or more first steering stem bores adapted to receive the steering stem; one or more handlebar support members adapted to support the handlebar and provided with one or more modular stack members; and one or more bolt members to selectively maintain the handlebar support member in one or more selectable positions, wherein, the frame member has one or more frame engaging parts that are adapted to engage, at the selectable positions, one or more handlebar support engaging parts provided on the handlebar support member; and one or more steering angle members to selectively change the angle of the steering stem; and a lower triple clamp comprising, a second frame member comprising, one or more second fork member bores adapted to receive the fork member, one or more second steering stem bores adapted to receive the steering stem; one or more steering angle members to selectively change the angle of the steering stem.