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:
Nov. 01, 1988
Filed:
May. 07, 1987
Applicant:
Inventor:
Michael F Hartline, Saltillo, MS (US);
Assignee:
Super Sagless Corporation, Tupelo, MS (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47C / ;
U.S. Cl.
CPC ...
5 13 ; 5 29 ;
Abstract
A sofa bed having a friction damper on the main angle of the bed frame, which prevents the front tube and front legs of the frame from rapidly swinging forward as the frame is opened to prevent injury to the operator.