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.:
Date of Patent:
Apr. 05, 2005
Filed:
Sep. 17, 2001
Ian Colin Footitt, Upper Hutt, NZ;
Ian Colin Footitt, Upper Hutt, NZ;
Formway Furniture Limited, Wellington, NZ;
Abstract
A back portion () for a chair () includes a peripheral frame () defining an opening therein. A lumbar support portion () is disposed in the opening. The lumbar support portion () comprises a substantially rigid panel (). Two hinge devices () are hingedly mounted on opposite sides of the peripheral frame (). The lumbar support portion () is mounted on the peripheral frame by the two hinge devices (). Each hinge device has a biasing device () associated with it to bias the hinge devices () forwardly relative to the peripheral frame (). A cushion () may be mounted atop the lumbar support portion (). The cushion has a first substantially planar sheet () of resiliently flexible material and a second substantially planar sheet () of resiliently flexible material. The first and second sheets are separated by a plurality of spaced webs () of resiliently flexible material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile