초록 ▼

An actuator cap for a container of product includes a main peripheral wall and a central discharge member axially movable relative to the main peripheral wall. The central discharge member is oriented to discharge product substantially axially. A pillar has a peripheral surface, and the pillar is de

An actuator cap for a container of product includes a main peripheral wall and a central discharge member axially movable relative to the main peripheral wall. The central discharge member is oriented to discharge product substantially axially. A pillar has a peripheral surface, and the pillar is deflectable relative to the main peripheral wall in a direction toward the central discharge member. Movement of the pillar is communicated to the central discharge member to displace the central discharge member when the pillar is deflected.

대표청구항 ▼

We claim: 1. An actuator cap for a container of product in combination with a housing having a housing wall that tapers to a discharge opening, the actuator cap comprising: a main peripheral wall; a central discharge member axially movable relative to the main peripheral wall and oriented to discha

We claim: 1. An actuator cap for a container of product in combination with a housing having a housing wall that tapers to a discharge opening, the actuator cap comprising: a main peripheral wall; a central discharge member axially movable relative to the main peripheral wall and oriented to discharge product substantially axially; and a pillar having a peripheral surface, the pillar being radially deflectable relative to the main peripheral wall in a direction toward the central discharge member; wherein the pillar is disposed in interfering relationship with the housing wall and movement of the pillar is communicated to the central discharge member to displace the central discharge member when the pillar is deflected. 2. The actuator cap of claim 1, further comprising an additional pillar spaced from the pillar. 3. The actuator cap of claim 2, wherein centerlines of the additional pillar and the pillar are arcuately spaced apart by about 180 degrees. 4. The actuator cap of claim 1, wherein the pillar is connected to the central discharge member. 5. The actuator cap of claim 1, wherein the pillar is not connected to the central discharge member. 6. The actuator cap of claim 1, further comprising an actuator arm extending from the central discharge member in a direction from the central discharge member toward the main peripheral wall wherein movement of the pillar is communicated to the actuator arm which in turn axially displaces the central discharge member. 7. The actuator cap of claim 1, in combination with a container of pressurized product wherein product discharges from the container when the central discharge member is axially displaced. 8. The actuator cap of claim 7, wherein the discharge opening has a cross sectional size larger than a radius of the container. 9. The actuator cap of claim 2, wherein the pillars are biased radially away from the central discharge member. 10. The actuator cap of claim 1, wherein a distance is measured between an exterior surface of the pillar and an axial centerline of the cap and wherein the distance is greater than one-quarter the diameter of an end of the cap for fitting to the container. 11. The actuator cap of claim 7, wherein a distance is measured between an exterior surface of the pillar and an axial centerline of the cap and wherein the distance is greater than one-quarter the diameter of a main body of the container. 12. The actuator cap of claim 1, further comprising means for orienting the actuator cap in a particular angular orientation when placed into the housing. 13. The actuator cap of claim 1, wherein the peripheral surface is tapered. 14. A product refill in combination with a housing therefor, comprising: a container of product; a housing wall that tapers to a discharge opening; and an actuator cap including: a main peripheral wall; a central discharge member axially movable relative to the main peripheral wall and oriented to discharge product substantially axially; and a pillar having a peripheral surface, the pillar being radially deflectable relative to the main peripheral wall in a direction toward the central discharge member; wherein the pillar is disposed in interfering relationship with the housing wall and movement of the pillar is communicated to the central discharge member to displace the central discharge member when the pillar is deflected; and wherein a length between the peripheral surface and an axial centerline of the cap is greater than about one-quarter a largest lateral dimension across the product refill. 15. The product refill of claim 14, further comprising an additional pillar spaced from the pillar. 16. The product refill of claim 14, wherein the pillar is connected to the central discharge member. 17. The product refill of claim 14, wherein the pillar is not connected to the central discharge member. 18. The product refill of claim 14, further comprising an actuator arm extending from the central discharge member in a direction from the central discharge member toward the main peripheral wall wherein movement of the pillar is communicated to the actuator arm which in turn axially displaces the central discharge member. 19. The product refill of claim 14, wherein the discharge opening has a cross sectional size larger than a radius of the container. 20. The product refill of claim 14, wherein the largest lateral dimension is a diameter of an end of the cap for fitting to the container. 21. The product refill of claim 14, wherein the largest lateral dimension is a diameter of a main body of the container. 22. The product refill of claim 14 further comprising means for orienting the product refill in a particular angular orientation when placed into the housing. 23. The product refill of claim 14, further comprising a positioning key. 24. The product refill of claim 23, wherein the positioning key comprises a positioning rib extending from the product refill. 25. The product refill of claim 14, wherein the container is cylindrical. 26. The product refill of claim 23, wherein the central discharge member is oriented to discharge product at an angle to an axial centerline of the cap and wherein the angle is less than 90 degrees.