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:
Oct. 14, 2025
Filed:
Mar. 18, 2021
Applicant:
Assa Abloy Entrance Systems Ab, Landskrona, SE;
Inventors:
Magnus Persson, Helsingborg, SE;
Mikael Buschow, Malmo, SE;
Assignee:
Assa Abloy Entrance Systems AB, Landskrona, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05D 15/02 (2006.01); E05F 15/608 (2015.01);
U.S. Cl.
CPC ...
E05D 15/02 (2013.01); E05F 15/608 (2015.01); E05Y 2400/612 (2013.01); E05Y 2400/628 (2013.01); E05Y 2800/692 (2013.01);
Abstract
A revolving door () is provided. The revolving door () comprises a base portion (), an upper portion (), and a rotating assembly () extending between the base portion () and the upper portion (), and at least one door panel () connected to the rotating assembly () and being rotatably arranged around a central axis (A). The revolving door () further comprises one or more lifting means (-).