Motor vehicles – Special wheel base – Having only three wheels
Patent
1984-06-20
1986-06-03
Peters, Jr., Joseph F.
Motor vehicles
Special wheel base
Having only three wheels
280112A, B62K 506
Patent
active
045924414
ABSTRACT:
A three-wheeled motor vehicle having a two-part frame construction in which a front frame member includes the front steerable wheel assembly and the supports for the driver's seat, and the rear frame assembly includes support for the engine and a driven pair of rear wheels. The front and rear frames are pivotally joined to allow rotational motion of the front frame assembly relative to the rear frame assembly about a generally longitudinal axis, and an arcuate guide bar and associated slide bearings are used to couple the rearmost seat supports of the front frame to the rear frame providing desired rigidity to the composite frame structure.
REFERENCES:
patent: 2819093 (1958-01-01), Geiser
patent: 2878032 (1959-03-01), Hawke
patent: 3504934 (1970-04-01), Wallis
patent: 3583727 (1971-06-01), Wallis
patent: 3781031 (1973-12-01), Patin
patent: 4159752 (1979-07-01), Kanno
patent: 4437535 (1984-03-01), Winchell et al.
Marier Gregory J.
Warnke Wayne L.
Haugen Orrin M.
Nikolai Thomas J.
Peters Jr. Joseph F.
Weaver Ross
Yamaha Hatsudoki Kabushiki Kaisha
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