Push-Push Mechanism

A demo of a simple push-push mechanism. I have not seen this kind of push-push mechanism before, so as far as I know this is an original.I am sure someone will prove me wrong.. Hardware is available in the Maker's Essential Kit A and the specific hardware is listed below. Quantities needed: 2x compression springs 0.5x5x25 2x dowel pins 2x13 1x torsion spring 0.4x4x6 The torsion spring needs to be cut to 7mm length.