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Task chair

  • US 7,396,082 B2
  • Filed: 01/10/2005
  • Issued: 07/08/2008
  • Est. Priority Date: 03/29/2002
  • Status: Expired due to Fees
First Claim
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1. An adjustable task chair comprising:

  • a seat;

    at least two back support members;

    each said back support member independently supported by a single, tiltable, vertical brace support member, each of said back support members being adjustable;

    each said brace support member supported by, and pivotally attached to, a frame;

    each said brace support member adjustable, independent of each said other brace support member, adjusting a position of each said back support member in an anterior and a posterior direction to vary an angle defined by said back support member with respect to said seat;

    at least one holding component mounted on a posterior section of said frame and holding each said brace support member in a position; and

    each said holding component comprises a spring to bias said corresponding brace support member.

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