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Ergonomic chair arm
 
   
Document Number
US Patent 7581791
Issued Date
September 1, 2009
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Abstract
The invention provides a chair armrest that is variably adjustable to allow a user to assume an ergonomically preferred sitting position. The ergonomic chair armrest comprises, either separately or together, an arm support assembly capable of adjustment to various positions through a vertical plane and an arm pad assembly capable of adjustment to various positions through a horizontal plane. The invention further provides an ergonomic chair having an armrest that is adjustable in both a vertical plane and a horizontal plane.
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Number of Claims:
23
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Owner
Humanscale Corporation (New York, NY)
Published
September 1, 2009
Application Number
11/173,874
Filed
July 1, 2005
US Classification
297/411.35   297/115
Int'l Classification
B60N   2/46   (20060101)  
Parent Case
CROSS-REFERENCE TO RELATED APPLICATION This application claims the benefit of U.S. Provisional Application Ser. No. 60/586,114, filed Jul. 7, 2004, which is incorporated herein in its entirety.
USPTO Field of Search
297/411.35   297/411.38   297/411.36   297/115  
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