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. 19, 1991
Filed:
Nov. 06, 1989
Applicant:
Inventor:
Austin R Baer, Villa Park, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05D / ;
U.S. Cl.
CPC ...
16354 ; 16366 ;
Abstract
A pinless hinge structure having two hinge members which are rotatable relative to each other through an angle greater than 180 degrees. The hinge members are rotatably joined along their adjacent longitudinal edges by mutually intermeshed gear segments which are maintained in rotatable association by a clamp member. Each hinge member is further configured with a leg segment extending outwardly from each gear segment. The leg segments and the clamp member are configured to allow the hinge members to rotatably traverse a greater than 180 degree arcuate path of travel relative to each other.