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:
Feb. 05, 1991
Filed:
Oct. 21, 1988
James J Pine, Tupelo, MS (US);
Action Industries, Inc., Tupelo, MS (US);
Abstract
A mechanism for a wall proximity-type of recliner chair, in which the chair-back reclining and erecting action is separate from the ottoman thrusting and retracting action, in which the forward-upward travel of the upholstered seat and arm frame unit as the chair back reclines feels as smooth as if it were produced by support wheels riding up an inclined ramp (although no wheels and ramp are used, thus avoiding the potential problem of a debris-obstructed ramp). The back end chair movement is synchronized by travel linkage to provide the desired upward and forward translation. Further, the locking linkage function and driving linkage function are provided by the same linkages. The mechanism can also be used in a modular sofa having a reclining unit, or in an armless chair, as the mechanism need not rise into a chair arm while the back is reclined and erected or the ottoman is thrust or retracted.