Therapeutic chair

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6481795
SERIAL NO

09587521

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A therapeutic chair having a seat, a base configured to rest on a surface, and a seat support mechanism configured to couple the seat to the base and to enable the seat to be rocked in any direction while resisting rocking of the seat. Ideally the seat-support mechanism permits universal motion in all directions about a vertical axis, including 360 degrees of rotation, 40 degrees of side-to-side flexion, and 35 degrees of front-to-back flexion on a universal-type joint. The joint includes a first support member having a projecting post and a second support member having a housing with first and second resilient members mounted therein and configured to slidably receive the post. A unique seat design in combination with the universal seat connector reduces pressure on the legs and facilitates therapeutic exercise when seated.

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Patent Owner(s)

  • PETTIBON SYSTEM, INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pettibon, Burl Gig Harbor, WA 6 51

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