Mechanism returner of balls for american bowlers (Machine-translation by Google Translate, not legally binding)

摘要

Ball return mechanism for american bowling alleys, characterized by being constituted by a vertical support formed by two parallel plates, in whose upper part they support the ends of the axis of a gear wheel that receives movement, through a lifting chain equipped with buckets, another cogwheel that, in turn, is moved through a transmission by a motor-reducer. (Machine-translation by Google Translate, not legally binding)