Arm height adjustment mechanism for a chair

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United States of America Patent

PATENT NO 4951995
SERIAL NO

07418847

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An arm height adjustment mechanism for a chair of the type having a pair of laterally spaced, fixed armrest supports. The mechanism includes first and second armrests slidably mounted on said supports for vertical movements. A vertical motion translation mechanism interconnects said armrests so that vertical movement of one armrest translates to synchronized, simultaneous vertical movement of the other armrest.

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Patent Owner(s)

  • STEELCASE DEVELOPMENT INC., A CORPORATION OF MICHIGAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
DeKraker, Larry Holland, MI 35 2834
Demmon, Thomas R Grand Rapids, MI 2 94
Steffens, James P Hopkins, MI 11 540
Teppo, David S Wyoming, MI 34 2108

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