Isolation system for a seat or the like, and vehicle incorporating same

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United States of America Patent

PATENT NO 8146899
APP PUB NO 20090184448A1
SERIAL NO

12017417

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An isolation system for use in damping and isolating low frequency oscillations and shock loads between two members. An exemplary application is a seat isolation system for use with a vehicle such as a lawn mower. The seat isolation system may include two or more isolators interposed between a chassis of the vehicle, and a seat (e.g., operator's seat). The isolators may permit attenuation of shock or low frequency oscillation inputs via damping and isolation in both vertical and horizontal (fore-and-aft and side-to-side) directions. In some embodiments, the isolators include an elastomeric element that provides the seat with six degrees of freedom.

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Patent Owner(s)

Patent OwnerAddress
EXMARK MANUFACTURING COMPANY INCORPORATED2101 ASHLAND AVENUE BEATRICE NE 68310

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiser, Nicholas R Beatrice, US 4 94

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