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. 11, 2023
Filed:
Aug. 08, 2019
Applicant:
Assa Abloy Entrance Systems Ab, Landskrona, SE;
Inventor:
Sven-Gunnar Soderqvist, Vallakra, SE;
Assignee:
Assa Abloy Entrance Systems AB, Landskrona, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05F 15/00 (2015.01); E05F 15/63 (2015.01);
U.S. Cl.
CPC ...
E05F 15/63 (2015.01); E05F 2015/631 (2015.01); E05Y 2201/434 (2013.01); E05Y 2201/624 (2013.01); E05Y 2400/36 (2013.01); E05Y 2400/40 (2013.01); E05Y 2900/132 (2013.01);
Abstract
A swing door operator system is described, the system including a first swing door operator, a second swing door operator, and at least one door leaf hinged connected at an opening in the wall. The first swing door operator is connected to a first side of the door leaf, the second swing door operator is connected to a second side of the door leaf, the first side of the door leaf is opposite to the second side of the door leaf, and the first swing door operator and the second swing door operator interact to move the door leaf between an open and closed position.