Invention Grant
- Patent Title: Door management system for field service and delivery personnel
- Patent Title (中): 现场服务和配送人员的门管理系统
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Application No.: US13453639Application Date: 2012-04-23
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Publication No.: US08764071B2Publication Date: 2014-07-01
- Inventor: William P. Lanigan , John J. Wepfer , Maciej Labowicz , Gary A. Naese , Gerald F. Chalko, Jr.
- Applicant: William P. Lanigan , John J. Wepfer , Maciej Labowicz , Gary A. Naese , Gerald F. Chalko, Jr.
- Applicant Address: US IL Hazel Crest
- Assignee: Mi-Jack Systems & Technology, LLC
- Current Assignee: Mi-Jack Systems & Technology, LLC
- Current Assignee Address: US IL Hazel Crest
- Agency: McCracken & Frank LLC
- Main IPC: E05B65/10
- IPC: E05B65/10 ; E05F15/02

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.
Public/Granted literature
- US20120204490A1 Door Management System For Field Service and Delivery Personnel Public/Granted day:2012-08-16
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