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. 30, 2021
Filed:
Jan. 20, 2020
Applicant:
American Glasscrafters, Inc., West Caldwell, NJ (US);
Inventors:
Joseph F. Cano, Ridgewood, NJ (US);
Michael B. Balagyozyan, Wayne, NJ (US);
Assignee:
American Glasscrafters, Inc., West Caldwell, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05D 15/06 (2006.01); A47K 3/34 (2006.01);
U.S. Cl.
CPC ...
E05D 15/0665 (2013.01); A47K 3/34 (2013.01); E05Y 2201/614 (2013.01); E05Y 2900/114 (2013.01);
Abstract
An anti-lift tab of a roller assembly that rides along a fixed rail in use. The anti-lift tab protrudes from the bottom of a face plate having keys molded onto the back face of the face plate which interface with keyways of a castellated nut and shaft component having internal screw threads. A threaded rod is inserted through a bearing seated in the roller assembly. The rod is screwed into the castellated nut and shaft component. A screw attaches the face plate to the castellated nut shaft component and to the roller assembly.