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:
Mar. 07, 1978
Filed:
Jun. 18, 1975
Applicant:
Inventors:
Lon W Pinaire, Evansville, IN (US);
Robert H Godwin, Evansville, IN (US);
Assignee:
Bliss & Laughlin Industries, Incorporated, Oak Brook, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A45D / ;
U.S. Cl.
CPC ...
248379 ; 248382 ;
Abstract
A chair tilting control having a bracket connectable to a seat and a bracket connectable to a base, the base bracket being entirely within the seat connector bracket and having a pair of elongated flat spring bars urging the seat connector bracket against the base connector bracket to the no-tilt condition, and a manually operable spring adjustment screw or lever driving a cam follower to increase or decrease the non-tilting action of the spring.