Drive device for coins of different diameter locks mooring supermarket carts. (Machine-translation by Google Translate, not legally binding)

摘要

Actuation device coin locks for different diameter mooring grocery carts; characterized in that consists of two pairs of lever mounted equals vertical and parallel axes; each pair of levers are connected by an equally vertical pin, the upper lever of each pair has a greater length than the lower lever but both present like shaping extreme to receive the coins being different diameter falling for openings different practices in front lock housing; higher leverage and bottoms are in parallel and horizontal planes and lever longest drive the lock mechanism when they are turned directly by currency or for action lever shorter than your time is powered by the respective currency. (Machine-translation by Google Translate, not legally binding)