The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7121629 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 17, 2006

Filed:

Apr. 19, 2004
Applicant:

Shang-wei Chou, Taipei, TW;

Inventor:

Shang-Wei Chou, Taipei, TW;

Assignee:

Other;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C 31/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A healthy chair comprises an inclined seat plate, a plurality of feet, and a frontal torso positioning device. The seat plate has a front side and a rear side that is higher than the front side. The frontal torso positioning device is fastened to the seat plate at the rear side thereof and extends forward and upward. Support bars for resting the feet of a user are positioned near the feet of the chair below the rear side of the seat plate. Thereby an upright sitting position is automatically assumed by the user, with the upper body and the thighs enclosing an angle of more than 90 degrees, resulting in a better sitting position, straightening of the spine and better health.


Find Patent Forward Citations

Chou, Shang-Wei. (2006). Healthy chair (U.S. Patent No. 7121629). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7121629

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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