Pull switch for automotive use (brake switch, kickdown swith etc.)

This is a switch i mostly designed to use as a kickdown switch.
Key item in this is the safety door switch or microwave door switch as they are often called.

The black design is the most recent one, it uses one door switch, two springs to keep the trigger in when youre not pulling it and the 3 pcs M3x15mm screws (18mm is maximum unless you want is coming out on the other side). This will release the switch when the trigger moves 1,5-2mm out and the trigger can then move another 8-9mm out. I