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. 22, 2015
Filed:
Mar. 21, 2014
Applicant:
Ets-lindgren Inc., Wood Dale, IL (US);
Inventors:
Jerry W. Skibinski, Bloomingdale, IL (US);
Stanley J. Zielinski, Glendale Heights, IL (US);
Saulius Gugis, Naperville, IL (US);
Joseph C. Weibler, West Chicago, IL (US);
Assignee:
ETS-Lindgren Inc., Wood Dale, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E06B 7/16 (2006.01); E06B 7/28 (2006.01); E06B 7/232 (2006.01); E06B 5/18 (2006.01); E05F 7/00 (2006.01);
U.S. Cl.
CPC ...
E06B 7/16 (2013.01); E06B 5/18 (2013.01); E06B 7/232 (2013.01); E06B 7/28 (2013.01); E05F 7/005 (2013.01);
Abstract
The invention provides a door system which has a door leaf with a first horizontally disposed edge and a second horizontally disposed edge inferior to the first horizontally disposed edge. The door system also includes a rod-less cylinder in communication with the first horizontally disposed edge and a cam surface formed with the second horizontally disposed edge. The cam surface limits the door to a single plane of movement relative to an opening of an enclosure defining a door jamb.