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.

Date of Patent:
Oct. 24, 2000

Filed:

Jun. 05, 1998
Applicant:
Inventors:

Zooey Chu, Grand Rapids, MI (US);

Harald Wurl, Kleinsendelbach, DE;

Hermann Bock, Pyrbaum, DE;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
297337 ; 248429 ;
Abstract

A chair comprises a longitudinally extending seat; a support member for supporting the seat at an elevated height; a slide member fixedly mounted to one of the seat and the support member; a housing positioned between the seat and the support member and fixedly mounted to the other of the seat and the support member, the housing having a cavity for slidably receiving the slide member, the slide member mounted for longitudinal movement forward and rearward with respect to the housing; and, an adjustment member mounted in the housing and drivingly connected to the slide member, whereby movement of the adjustment member in a first direction causes the seat to move forwardly and movement of the adjustment member in the opposite direction causes the seat to move rearwardly.


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