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:
Sep. 26, 2006
Filed:
Jan. 11, 2005
Applicant:
B. Stewart Jackson, Spartanburg, SC (US);
Inventor:
B. Stewart Jackson, Spartanburg, SC (US);
Assignee:
Bommer Industries, Inc., Landrum, SC (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E05F 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
A spring biased pivot assembly for operative connection across a lower edge of a self-returning door structure. An adjustable spacer projects outwardly from a downwardly extending shoulder structure and towards a tension pin in tangential relation to the axis of rotation. The spacer contacts the tension pin when the door structure is in its normal position thereby maintaining separation between the tension pin and the shoulder structure and blocking complete release of spring tension.