Adjustable snowmobile track suspension

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5692579
SERIAL NO

08356072

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A suspension system mountable to the chassis of a snowmobile and about which an endless track is carried. The suspension includes a slide frame for engagement with a lower portion of the endless track and one or more springs for urging the slide frame downwardly away from the chassis. The suspension system also includes a downwardly angled suspension arm having an upper end pivotally mounted to the snowmobile chassis. The lower end of the arm is pivotally connected to the slide frame so as to permit limited longitudinal movement of the lower end of the arm with reset to the slide frame. An adjustable limit is provided for adjustably limiting the degree of longitudinal movement of the lower end of the arm with respect to the slide frame to adjustably control the range of orientations of the slide frame with respect to the snowmobile chassis.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
POLARIS INDUSTRIES L P1225 N HWY 169 MINNEAPOLIS MN 55441

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bates, Jr Richard H Badger, MN 12 267
Monsrud, Edwin M Roseau, MN 8 214
Peppel, Keith W Roseau, MN 12 224
Przekwas, Robert W Roseau, MN 4 154

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