Abstract: A dispensing cap including a closure having a top pivotably mounted to a base by a hinge. The closure is rotatably mounted to a ring. The top of the dispensing cap is opened only when the hinge is aligned with a notch formed in the ring and pressure is applied to flexible areas of the ring to disengage mating members of the ring and the top.

Abstract: A dispensing cap including a closure having a top pivotably mounted to a base by a hinge. The closure is rotatably mounted to a ring. The top of the dispensing cap is opened only when the hinge is aligned with a notch formed in the ring and pressure is applied to flexible areas of the ring to disengage mating members of the ring and the top.

Abstract: A tamper evident tip cap assembly for a prefilled dosage syringe having a tip cap wherein a sleeve is frangibly connected to the tip cap, and is captured within an overcap freely rotatable thereon. The tamper evident tip cap assembly is removed from the syringe tip cap by pulling the overcap to break the frangible connection between the sleeve and syringe tip cap.

Abstract: A tamper evident tip cap assembly for a prefilled dosage syringe having a tip cap wherein a sleeve is frangibly connected to the tip cap, and is captured within an overcap freely rotatable thereon. The tamper evident tip cap assembly is removed from the syringe tip cap by pulling the overcap to break the frangible connection between the sleeve and syringe tip cap.

Abstract: A moisture-tight safety closure and a container wherein a depending, circumferentially extending sealing lip on the closure engages a flexible wall portion on the neck of the container. A plurality of circumferentially extending lugs on the closure cooperate with a plurality of circumferentially spaced hooks on the container neck for releasably securing the closure to the container.

Abstract: A moisture-tight safety closure and a container wherein a depending flexible, circumferentially extending sealing lip on the closure engages a radius finish on the neck of the container. A plurality of circumferentially extending lugs on the closure cooperate with a plurality of circumferentially spaced hooks on the container neck for releasably securing the closure to the container.

Abstract: The combination comprising a container for a liquid medicament product having a discharge opening at one end and external screw threads, an elongated hollow barrel having a cap portion with internal threads to facilitate assembly to the container anteriorly thereof an elongated hollow plunger engageable in the barrel having an axially circumferentially extending axially directed lip of a diameter in the relaxed state slightly greater than the internal diameter of the barrel to facilitate easy movement of the plunger in the barrel to draw liquid medicament into the barrel and discharge the same on a reverse stroke, a cap of cup-like form and of an internal diameter greater than the cap portion of the barrel having a seal adapted positioned to engage the cap portion of the barrel when assembled to the container.