Electronic treadle four bar assembly

摘要

A treadle assembly for supplying an electrical signal to an electronic controlled engine includes a treadle pivotally mounted to a treadle lever. The treadle lever is pivotally secured to a housing, and operatively connected to a drive shaft through a drive link member. The drive shaft is operatively coupled to a potentiometer to provide a proportional electrical signal dependent on the rotational position of the treadle lever.