Wheeled vehicle with handlebar

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050268742A1
SERIAL NO

11142842

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A wheeled vehicle includes a body frame. At least one wheel can contact with the ground. A coupling device rotatably couples the wheel with the body frame. A handlebar extends from a portion of the coupling device. At least a portion of the handlebar located adjacent to the portion of the coupling device has a first geometrical moment of inertia and a second geometrical moment of inertia. The first geometrical moment of inertia is defined about a first neutral axis that extends generally parallel to an impact load transferring axis along which an impact load from the ground transfers to the handlebar. The second geometrical moment of inertia is defined about a second neutral axis that intersects the first neutral axis generally at right angles. The second geometrical moment of inertia is smaller than the first geometrical moment of inertia.

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Patent Owner(s)

Patent OwnerAddress
YAMAHA MOTOR CO LTDJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koike, Munetaka Shizuoka-ken, JP 7 82

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