Metered dosage undirectional tracked pumped dispenser

摘要: A metered dosage unidirectional tracked pump dispenser of the present invention comprises a liquid which includes handle and nozzle, circular housing containing reciprocal mechanism is connected to nozzle. sleeve, may be container neck, housing, wall or separate component, included has either at least one guide protrusion, track located on said being adapted receive protrusion. The virtual continuous loop for control cycles. There are also two vertical paths parallel from each other. One upward flowing ratchets permit movement protrusion upwardly prohibit downward movement. other flow downwardly