Motorcycle including a unique frame and drive unit

Motor vehicles – Special wheel base – Having only two wheels

Reexamination Certificate

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Details

C180S305000, C362S476000

Reexamination Certificate

active

07048083

ABSTRACT:
A motorcycle including a frame having a backbone and engine carrier prevents the need for front support bars. The power plant is secured to the backbone and engine carrier and may be quickly removed. The power plant turns a hydraulic pump that transfers power to a hydraulic motor via hydraulic fluid. A reservoir of hydraulic fluid is preferably contained in the backbone. The hydraulic motor is contained in a swing arm and connects to one side of the rear wheel. The hydraulic motor acts as both a drive unit and a braking unit. Lights may be secured to the engine carrier to provide a better view of the road.

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patent: 6398393 (2002-06-01), Perse
patent: 6405821 (2002-06-01), Tsutsumikoshi
patent: 6516910 (2003-02-01), Buell et al.
patent: 6592242 (2003-07-01), Scaccia
patent: 2179603 (1987-03-01), None
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patent: 4-27682 (1992-01-01), None
patent: 5-162680 (1993-06-01), None
“Hot Bike,” vol. 33, No. 6, Jun. 2001.
“Hot Bike,” vol. 34, No. 4 Apr. 2002.

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