Okay, I think I've narrowed down what I need, now I need to find it. I'm looking for a place to buy pull-pin micro switches, like the ones that are used in personal body alarms. The pin is pulled out by a lanyard, and the circuit is closed. Circuit is opened when the pin is reinserted. Needs to be light-duty. Already tried Radio Shack.
2006-11-16 06:17:14 · 4 answers · asked by dkav012 1 in Science & Mathematics ➔ Engineering
light duty is the problem - would be very easy to make one using any push on connector in the circuit ( you need a spring loaded connector with the pin being non conductive - a 'blade' shaped pin would be the easiest to rig )
another possibility is to use a switch of any type ( a - b ) that shunts the circuit to a open circuit ( this can be activated by a pull - and switched back manually )
2006-11-16 06:19:41 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Pull Pin Switch
2016-11-02 23:15:23 · answer #2 · answered by hollman 4 · 0⤊ 0⤋
For the best answers, search on this site https://shorturl.im/awy6T
Look for an elevator stop switch - they often operate in a push/pull fasion.
2016-04-04 03:17:34 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Try some of these, Peperel&Fuchs--Effector--Alfa Laval---------Tri-Clover.
2006-11-16 06:26:53 · answer #4 · answered by Ricky J. 6 · 0⤊ 0⤋