Kwqc s tiffany liou reports.
Iowa teacher invents door lock.
We were instructed to tie a belt or a cord around the closer arm.
They recently unveiled their new company fighting chance solutions and.
Kwqc s tiffany liou reports.
Teacherlock may be configured for a single operation to unlatch unlock a door making it a single motion to exit the room.
Daniel nietzel a teacher at west middle school in muscatine got the idea from the school s active shooter training.
Wary of the dangers facing their students teachers at one iowa school have developed a device that could save lives in the event of an on campus attack.
Teacherlock is designed as a specialized lock for use in lockdown emergencies.
An iowa teacher invents a school door lock which is designed to be installed in seconds to keep dangerous intruders out of classrooms.
A group of educators at west middle school in muscatine created the sleeve a 12 gauge carbon steel case that quickly slides over a door s closer arm.
An iowa teacher invents a school door lock which is designed to be installed in seconds to keep dangerous intruders out of classrooms.
We were instructed to tie a belt or a cord around the closer arm.
Daniel nitzel a teacher at west middle school in muscatine got the idea from the school s active shooter training.
A group of teachers and administrators in iowa say they have invented a way to keep classroom doors closed to any intruder.
No prior knowledge or training is necessary to exit the room in an emergency.
Article by tae d.
June 11 2014 best of nbc news.
Kwqc s tiffany liou reports.