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. 21, 2006
Filed:
Mar. 02, 2004
Applicant:
B. Stewart Jackson, Spartanburg, SC (US);
Inventor:
B. Stewart Jackson, Spartanburg, SC (US);
Assignee:
Bommer Industries, Inc., Landrum, SC (US);
Primary Examiner:
Int. Cl.
CPC ...
E05F 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Gravity hinge assembly which does not rely upon an axial rod or pintle to maintain axial alignment between the cam cylinders. The assembly incorporates an inter-connective attachment arrangement between the upper rotating cam cylinder and the door connection plate to form a simplified operative connection between the door and the upper cam cylinder while maintaining axial stability.