Ski vibration damper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4563020
SERIAL NO

06503350

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A ski damper which can be inserted into a hole formed in the ski blade comprises a pair of housing portions which can be joined together from opposite sides of the blade to define a receptacle in which a disk is shiftable between a pair of foam rings. The disk is composed of a material having a specific gravity greater than 10 and has a thickness/diameter ratio between 1/3 and 1/30 and damps primarily vibrations in the frequency range between 100 and 200 Hz.

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Patent Owner(s)

Patent OwnerAddress
SKIS DYNASTAR SAF-74700 SALLANCHES

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arieh, Simon Geneva, CH 21 412
Courvoisier, Guy Geneva, CH 21 418

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