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:
Jul. 19, 2016
Filed:
Feb. 05, 2014
Applicant:
Zero Zone, Inc., North Prairie, WI (US);
Inventor:
Paul Simon, Waukesha, WI (US);
Assignee:
Zero Zone, Inc., North Prairie, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F 1/08 (2006.01); E05F 1/12 (2006.01); E05D 7/081 (2006.01);
U.S. Cl.
CPC ...
E05F 1/1215 (2013.01); E05D 7/081 (2013.01); E05Y 2201/492 (2013.01); E05Y 2201/704 (2013.01); E05Y 2900/202 (2013.01); Y10T 16/5402 (2015.01);
Abstract
A display case includes a housing partially surrounding a display space, a door pivotably coupled to the housing and cooperating with the housing to further enclose the display space, and a hinge assembly for pivotably coupling the door to the housing. The hinge assembly includes a biasing member applying a biasing force on the door and a gear drive for adjusting a pre-tension force on the biasing member.