Buell Motorcycle Company

Christopher L Fiorini

Erik F Buell

Dane J Hoechst

Vance C Strader

A motorcycle comprising a frame; an engine mounted to the frame; a steering assembly interconnected with the frame; a front wheel rotatably mounted to the steering assembly; a swingarm mounted to the frame, the swingarm including a hollow portion adapted to contain oil for use in the engine; and a rear wheel rotatably mounted to the swingarm. A removable plate closes the hollow portion of the swingarm, and first, second, and third fittings are associated with the plate. An oil breather tube may be interconnected with the first fitting, an oil pickup tube interconnected with the second fitting, and an oil return tube interconnected with the third fitting. A fixed-position caliper mounting boss is provided on the swingarm, and the swingarm includes a fixed axle for the rear wheel such that the caliper is properly spaced with respect to the rear wheel.

Motorcycle swingarm having integral oil storage compartment and caliper mounting

A motorcycle includes a swing arm defining a drive member aperture through which a flexible drive member extends. During normal operation of the motorcycle, the drive member and swing arm are interlocked due to a portion of the drive member being captured in the drive member aperture. A portion of the swing arm is removable from the rest of the swing arm to open the drive member aperture and permit removal of the drive member as a continuous unbroken loop without the need to drop the motorcycle's transmission.

Growing community of inventors

Burlington, WI, United States of America

Christopher L Fiorini