A hand held metered spray dispenser including a housing, a nozzle on said housing, a fluid container in said housing, an orifice in said housing, and a converting means pivotal to said housing for converting a manual force applied through the orifice along a manual force axis to a force moving said container...http://www.google.com/patents/US4771769?utm_source=gb-gplus-sharePatent US4771769 - Hand held metered spray dispenser
