Student Invents Door Lock

This lock worked using a large wooden bolt to secure a door which had a slot with several holes in its upper surface.

Student invents door lock.

Students show off inventions at white house science fair duration. Teacherlock is the 1 rated classroom door lockdown device and the first defense against active shooters. Archeologists found the oldest known lock in the khorsabad palace ruins near nineveh. A wi student invents a door protection tool duration.

It was a forerunner to a pin tumbler type of lock and a common egyptian lock for the time. Whdh a high school student in wisconsin invented a door lock device that could save lives during a school shooting. Classroom door lockdown device. An iowa teacher invents a school door lock which is designed to be installed in seconds to keep dangerous intruders out of classrooms.

Justin rivard a senior in high school said he came up with the idea. A team of high school students from benjamin banneker high school in washington d c is developing an emergency door locking system to protect classrooms from active shooters. Justin rivard a student at somerset high school in wisconsin created the justinkase. You don t want to use it but just in case you need it it ll be there.

Kwqc s tiffany liou reports. Are smart door locks really safe. Teacherlock is fast effective and affordable. Student s invention protects his school i call this the justinkase justin says of his invention.

With the rise in school shootings one student in wisconsin says he has created a device that can help keep students safe during an active shooter situation. The robotics club at benjamin banneker designed an emergency door lock prototype called deadstop developed to be affordable detachable and easy to lock on to the door in the case of an active.