Snowmobile

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5660245
SERIAL NO

08198762

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A snowmobile construction wherein the components are laid out so as to improve the center of gravity of the snowmobile and position the major components so that they will exert a large portion of their weight on the drive belt. The snowmobile includes a built-up frame assembly that defines a cradle in which the engine is positioned and which drives the drive belt through a pair of transmissions. One of these transmissions is disposed within the frame assembly and in a casing carried by an opening in one side of the frame assembly. The snowmobile is steered by a steering shaft that extends across the top of the engine and through a space between the exhaust manifold of the engine and the engine so as to provide a compact assembly. The positioning of the transmission inboard of the frame permits the use of a forwardly positioned seat with foot rests disposed outwardly of the transmission but closely adjacent the sides of the frame.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
YAMAHA HATSUDOKI KABUSHIKI KAISHA2500 SHINGAI IWATA-SHI SHIZUOKA 4388501 ?4388501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marier, Gregory J Coon Rapids, MN 13 699
Moats, Tommy O Coon Rapids, MN 3 223
Takada, Kazuyoshi Coon Rapids, MN 28 1484

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