초록 ▼

A cap is provided for coupling with a pressure-resistant container to form an aerosol spray bottle. The cap includes a spray trigger for controlling a valve. The cap can have an outward slant from the cap bottom where the cap couples with the container. The top profile of the cap from a side view ca

A cap is provided for coupling with a pressure-resistant container to form an aerosol spray bottle. The cap includes a spray trigger for controlling a valve. The cap can have an outward slant from the cap bottom where the cap couples with the container. The top profile of the cap from a side view can have a convex shape. The cap can have a front side where the substance is expelled that is higher than the back side where the base of a user's finger would be when the user actuates the trigger with a fingertip.

대표청구항 ▼

What is claimed is: 1. A cap for coupling with a pressure-resistant container to form an aerosol spray bottle, the cap comprising a cap skirt and a cap lid that is snapped on the cap skirt, the cap further including a spray trigger having a finger pad for controlling a valve, the container having a

What is claimed is: 1. A cap for coupling with a pressure-resistant container to form an aerosol spray bottle, the cap comprising a cap skirt and a cap lid that is snapped on the cap skirt, the cap further including a spray trigger having a finger pad for controlling a valve, the container having a pressurized substance therein and defining a valve-sealed opening for selectively releasing the pressurized substance from the container by actuating the spray trigger to open the valve, wherein the cap has a cap top where the cap skirt meets the cap lid and a cap bottom at a distal end of the cap skirt where the cap couples with the container, the cap skirt having a continuous outward slant from the cap bottom to the cap lid, wherein the cap is configured such that the cap has a diameter at the cap bottom that is smaller than an opposing diameter at the cap lid. 2. An aerosol spray bottle having a top with a top profile and a bottom comprising: a. a two-piece cap comprising a cap skirt with exposed outer walls and a cap lid that is snapped on the cap skirt and the cap coupled to a pressure-resistant plastic container, the cap further including a spray trigger for controlling a valve; b. wherein the cap has a cap top where the cap skirt meets the cap lid and a cap bottom at a distal end of the cap skirt where the cap couples with the container, the cap skirt having a continuous outward slant from the cap bottom to the cap lid; c. the pressure-resistant plastic container having a pressurized substance therein and defining a valve-sealed opening for releasing the substance from the container by opening the valve by actuating the spray trigger; d. wherein the cap has a diameter at the cap bottom that is smaller than an opposing diameter at the cap lid. 3. The aerosol spray bottle of claim 2, wherein both said diameters of the cap are between 20 mm and 70 mm. 4. The aerosol spray bottle of claim 2, wherein the skirt of the cap has a concave curvature. 5. The aerosol spray bottle of claim 4, wherein the concave curvature has a radius of curvature between 500 mm and 900 mm. 6. The aerosol spray bottle of claim 4, wherein the cap is configured such that the cap has a diameter at its bottom that is smaller than an opposing diameter at the top of the cap. 7. The aerosol spray bottle of claim 2, wherein the top profile of the cap from a side view has a convex shape. 8. The aerosol spray bottle of claim 7, wherein the convex shape has a radius of curvature between 25 mm and 310 mm. 9. The aerosol spray bottle of claim 2, wherein walls of the cap comprise an upside-down truncated cone shape. 10. The aerosol spray bottle of claim 2, wherein the cap has a front side where the substance is expelled that is between 3.2 mm and 64 mm higher than the back side where a user's finger would be when the user actuates the trigger with a fingertip. 11. The aerosol spray bottle of claim 2, wherein the spray trigger is disposed adjacent to the cap top opposite the junction of the cap with the container, and the spray trigger comprises a substantially flat exposed surface at downward angle between 10 degrees and 60 degrees to horizontal from the front to the rear of the cap when the bottle is mounted upright. 12. The aerosol spray bottle of claim 2, wherein the spray trigger is disposed at the cap top and the spray trigger comprises a concave exposed surface. 13. The aerosol spray bottle of claim 12, wherein the concave exposed surface has a radius of curvature between 7 mm and 160 mm. 14. The aerosol spray bottle of claim 2, wherein the finger pad of the spray trigger has a softer material on the top surface than on the remainder of the spray trigger.