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. 01, 2014
Filed:
Apr. 23, 2012
William P. Lanigan, Orland Park, IL (US);
John J. Wepfer, Orland Park, IL (US);
Maciej Labowicz, Roselle, IL (US);
Gary A. Naese, Bonfield, IL (US);
Gerald F. Chalko, Jr., Highland, IN (US);
William P. Lanigan, Orland Park, IL (US);
John J. Wepfer, Orland Park, IL (US);
Maciej Labowicz, Roselle, IL (US);
Gary A. Naese, Bonfield, IL (US);
Gerald F. Chalko, Jr., Highland, IN (US);
Mi-Jack Systems & Technology, LLC, Hazel Crest, IL (US);
Abstract
A system for use with a emergency exit door, comprising: a door opener including a stationary actuator with a movable distal arm for pushing the door open; a door strike mountable to a door frame having an opening to receive a latch of the emergency exit door, the electric door strike including a gate having a locked condition and a release condition; a controller connected to the door opener and the door strike; a remote activator having a triggered condition, which provides a signal to the controller when the remote activator is triggered, to unlock the gate and then the door opener, to open the emergency exit door.