LIQUID DISPENSER COUNTING MECHANISM

摘要

A counting device sensitive to change of position of a body involves two spaced stationary notched rings between which a ring notched along both of its edges moves. The cooperation between the notches of the spaced stationary rings and the movable ring is such that when the stationary structure is inverted or tilted, the movable member advances a predetermined distance, and it carries the sequence of numbers, one of which is visible, to indicate the number of such inversions or tilts.