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Toggle link actuator for axially reciprocable aerosol valve

  • US 3,313,458 A
  • Filed: 08/09/1965
  • Issued: 04/11/1967
  • Est. Priority Date: 08/09/1965
  • Status: Expired due to Term
First Claim
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1. AN ACTUATOR FOR AN AEROSOL VALVE COMPRISING A STRUCTURE CAPABLE OF BEING MOUNTED UPON SAID AEROSOL VALVE, A VALVE BUTTON ADAPTED TO BE SECURED TO A VALVE STEM RETAINED WITHIN SAID STRUCTURE, FIRST LEVER MEANS HAVING ONE END FIXED TO SAID STRUCTURE FORMING A FIRST PIVOT POINT, SECOND LEVER MEANS HAVING ONE END FIXED TO SAID VALVE BUTTON FORMING A SECOND PIVOT POINT, THE OTHER ENDS OF SAID FIRST AND SECOND LEVER MEANS BEING PIVOTALLY SECURED TO ONE ANOTHER FORMING A THIRD PIVOT POINT, MEANS FOR MOVING SAID THIRD PIVOT POINT WHEREBY SAID SECOND PIVOT IS MOVED DOWNWARD WITH RESPECT TO SAID FIRST PIVOT POINT, TO THEREBY MOVE SAID VALVE BUTTON DOWNWARD, AND A DISCHARGE PASSAGE FORMED IN SAID VALVE BUTTON.

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