Actuator cap

Claim 1

AN OVERCAP MEMBER FOR AEROSOL DISPENSING CONTAINER MEMBERS OF THE TYPE HAVING AN UPSTANDING TUBULAR DISCHARGER VALVE STEM, SUCH OVERCAP COMPRISING: A BODY PORTION OF MOLDED PLASTIC MATERIAL, SUCH BODY PORTION HAVING AN UPSTANDING PERIPHERAL WALL AND A TOP PORTION WITHIN WHICH A DEPRESSIBLE TAB AREA IS PROVIDED AND WHICH HAS ON ITS UNDERSIDE, MEANS FOR ENGAGING SAID STEM AND A PASSAGE OF LARGE CROSS-SECTION EXTENDING INWARDLY FROM SAID PERIPHERAL WALL TO A REGION WHRE IT IS IN COMMUNICATION WITH SAID STEM, A SEPARATELY FORMED ELONGATED INSERT ELEMENT LODGED IN SAID PASSAGE AND EXTENDING LONGITUDINALLY THEREOF, A PORTION ALONG THE OUTER SURFACE OF SAID INSERT ELEMENT, IN CONJUNCTION WITH A PORTION OF THE WALL SURFACE WITHIN SAID PASSAGE, SERVING CONJOINTLY TO FORM AN ELONGATED PASSAGE OF SMALL PREDETERMINED CROSS-SECTION SUBSTANTIALLY SMALLER THAN THE CROSS-SECTION OF THE PASSAGE IN SAID BODY PORTION AND IN COMMUNICATION AT OPNE END WITH SAID STEM AND HAVING ITS DISCHARGE END OF SAID PERIPHERAL WALL, A RECESS ON ONE OF SAID MEMBERS AND A PROJECTION ON THE OTHER OF SAID MEMBERS, SAID RECESS AND PROJECTIONS COOPERATING TO PREVENT RELATIVE ROTATIONAL MOVEMENT OF SAID MEMBERS.