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:
Jun. 06, 1978
Filed:
Mar. 16, 1977
Applicant:
Inventors:
John W Carter, Bettendorf, IA (US);
L John Koutsky, Milan, IL (US);
Assignee:
Sears Manufacturing Company, Davenport, IA (US);
Primary Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
267131 ; 267 41 ;
Abstract
A pair of leaf plate members. A seat support structure includes upper and lower housing members with scissors linkage members extending therebetween, one leaf plate member being attached to the scissors linkage members and the other being attached to the lower housing. The leaf plate members abut at a pivot area. Adjacent the pivot area, portions of the leaf plate members form a weight adjustment control.