Single track vehicle

Motor vehicles – Special wheel base – With means for changing number of supporting wheels – or for...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

180 21, 280301, 280755, 280767, B62D 6104

Patent

active

056283792

ABSTRACT:
A vehicle having a chassis frame and a single front and single rear wheel aligned on the longitudinal axis of the vehicle, and retractable side wheels on opposite sides of the frame. A basic linkage transmits force to the side wheels for extending and retracting them in response to operator activation. A family of mechanisms for assisting the operator in extending the side wheels is disclosed, including ratchet-and-pawl, linear actuator, and power assist mechanisms. When retracted, the side wheels are positioned to permit a lean angle of 40 degrees or greater up to the optimum tire traction loss lean angle. Control of the vehicle rear suspension is provided to prevent it from interfering with vehicle lean angle.

REFERENCES:
patent: 54706 (1866-05-01), Fasig
patent: 1501304 (1924-07-01), Boehm
patent: 1730282 (1929-10-01), McClure
patent: 1802050 (1931-04-01), Duresen
patent: 1858743 (1932-05-01), Langstreth
patent: 2526263 (1950-10-01), Neal
patent: 3236323 (1966-02-01), Austin
patent: 3700059 (1972-10-01), Sutton
patent: 3980150 (1976-09-01), Gigli
patent: 4133402 (1979-01-01), Soo Hoo
patent: 4293052 (1981-10-01), Daswick et al.
patent: 4313511 (1982-02-01), Soo Hoo
patent: 4513837 (1985-04-01), Archer
patent: 4691798 (1987-09-01), Engelbach
patent: 4700962 (1987-10-01), Salmon
patent: 5029894 (1991-07-01), Willman
patent: 5048864 (1991-09-01), Geiger
patent: 5181740 (1993-01-01), Horn

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Single track vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Single track vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single track vehicle will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1379222

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.