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:
May. 06, 1986
Filed:
Dec. 02, 1982
Applicant:
Inventor:
Lawton H Crosby, Lake Bluff, IL (US);
Assignee:
Morley Furniture Spring Corporation, Lake Bluff, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47C / ; F16F / ;
U.S. Cl.
CPC ...
267105 ; 5247 ; 5255 ; 5260 ; 267109 ; 267110 ;
Abstract
A furniture seat base which employs a series of front and/or back torsioned sinuous spring bands. Predetermined patterns of torsioned bands produce an interaction which generate spring dynamics designed to produce a seat unit which may be sat upon from the front, back, sides, or corners with excellent comfort characteristics. The bands are selectively supported adjacent the rails to obviate objectionable 'lean-out.'