How to create pin in a slot in Motion with joint?

Piston and Piston Rings piston slot Place the boot in the slot of the caliper and adjust it with a clamp Type B: Place the boot in the piston and introduce it in the caliper chiefs slot receiver Pneumatic sensors for C-slot, T-slot and by means of adaptation for many other cylinder types The ring magnet attached to the piston is detected

best 88 slot slot at the side nearest said valve plug , a piston in said cylinder having an opening or recess always in register with the aforesaid elongated slot , a