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. 10, 1992
Filed:
Jan. 28, 1991
Applicant:
Inventors:
James P Nini, Mt. Clemens, MI (US);
Thomas B Blake, Mt. Clemens, MI (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A45D / ;
U.S. Cl.
CPC ...
248394 ; 248157 ; 248422 ;
Abstract
A power seat adjuster which allows a seat to be adjusted to a desired elevation and pitch replaces a lift plate of a lift assembly with a lift bar. The lift bar is slid into grooves on an upper channel of a top plate, and the top plate is connected to a rigid link. Jack screws with shafts that have a nonround portion are provided to take up torque and keep the lift bars from binding with the top plate so that there is no interference in the operation of the power seat adjuster.