Pill dispenser
First Claim
1. A dispensing device for pills or similar articles, which device is adapted to be operatively mounted on the neck of a container for said articles, said dispensing device including a cap member engageable with the neck of a container and including an axially facing end surface discharge opening formed therein;
- a rotor element mounted for unrestricted rotation relative to said cap member, and including a surface portion opposing the end surface of said cap member, and including at least one pill receiving aperture formed therein, said pill receiving aperture being disposed below said rotor element surface portion, with sloping surfaces formed on opposite sides of said pill receiving aperture in facing relation to said discharge opening and sloping from said aperture toward said rotor element surface portion, with at least one land formed on said surface portion separating said sloping surfaces, said sloping surfaces being of a substantial length, at least equal to the diameter of said pill receiving aperture; and
a cover member in close overlying engagement with said rotor member, said cover member being non-rotatably engaged with said cap member and including at least one dispensing opening of said cap member;
such that said pill receiving aperture in said rotor element can be aligned with said discharge opening to permit a pill to be disposed therein, with continued rotation of said rotor, moving said pill to said dispensing opening in said cover for dispensing thereof, with the disposition of said pill receiving aperture below said surface portion and said sloped surfaces providing sufficient space to accommodate a pill disposed on either its edge or its side, and serving to engage any additional pills that may be positioned proximate said aperture to force said pills upwardly and back into said discharge opening, upon movement of said rotor from said initial position to a position in alignment with said dispensing opening.
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Accused Products
Abstract
There is disclosed a pill dispensing cap assembly device adapted for mounting on the neck of a pill container. The cap assembly device is designed to provide for the effective and efficient dispensing of pills which are randomly stored in a container, upon rotation of one element of the cap assembly, through a rather limited arc. The cap assembly includes a cap member secured to the neck of the container and having a discharge passage in communication with the interior of the container; fixed with respect to the cap member is a cover element having one or more dispensing openings therein, which are offset relative to the cap member discharge opening. Mounted between the cap member and the cover element is a rotor member adapted for rotation relative to the cap member and cover element and having a pill receiving aperture therein. As such, when the pill receiving aperture of said rotor is aligned with the discharge opening of the cap member the bottom of said aperture will be closed by surface of said cover element. As such, a pill can be picked up by the rotor member and transferred to a point wherein it is in alignment with a dispensing opening formed in the cover member whereupon said pill can drop from the cap assembly. The surfaces of the rotor member adjacent the rotor aperture or apertures are sloped in such a manner that these surfaces will serve to cam any excess pills back into the discharge opening, upon movement of the rotor element during the dispensing operation.
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Citations
11 Claims
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1. A dispensing device for pills or similar articles, which device is adapted to be operatively mounted on the neck of a container for said articles, said dispensing device including a cap member engageable with the neck of a container and including an axially facing end surface discharge opening formed therein;
- a rotor element mounted for unrestricted rotation relative to said cap member, and including a surface portion opposing the end surface of said cap member, and including at least one pill receiving aperture formed therein, said pill receiving aperture being disposed below said rotor element surface portion, with sloping surfaces formed on opposite sides of said pill receiving aperture in facing relation to said discharge opening and sloping from said aperture toward said rotor element surface portion, with at least one land formed on said surface portion separating said sloping surfaces, said sloping surfaces being of a substantial length, at least equal to the diameter of said pill receiving aperture; and
a cover member in close overlying engagement with said rotor member, said cover member being non-rotatably engaged with said cap member and including at least one dispensing opening of said cap member;
such that said pill receiving aperture in said rotor element can be aligned with said discharge opening to permit a pill to be disposed therein, with continued rotation of said rotor, moving said pill to said dispensing opening in said cover for dispensing thereof, with the disposition of said pill receiving aperture below said surface portion and said sloped surfaces providing sufficient space to accommodate a pill disposed on either its edge or its side, and serving to engage any additional pills that may be positioned proximate said aperture to force said pills upwardly and back into said discharge opening, upon movement of said rotor from said initial position to a position in alignment with said dispensing opening. - View Dependent Claims (2, 3, 4, 5, 6, 7)
- a rotor element mounted for unrestricted rotation relative to said cap member, and including a surface portion opposing the end surface of said cap member, and including at least one pill receiving aperture formed therein, said pill receiving aperture being disposed below said rotor element surface portion, with sloping surfaces formed on opposite sides of said pill receiving aperture in facing relation to said discharge opening and sloping from said aperture toward said rotor element surface portion, with at least one land formed on said surface portion separating said sloping surfaces, said sloping surfaces being of a substantial length, at least equal to the diameter of said pill receiving aperture; and
- 8. A package assembly for pills or the like comprising a pill dispensing cap device in combination with a pill container, having a neck with an opening defined by a rim, said cap device being secured to the open neck of said container and including means for dispensing pills upon the rotation of an element thereof relative to said container, said cap device including an internally threaded segment engaged with an externally threaded neck of said container, and ratchet means on said cap device and said container which engage upon the seating of said cap device on the rim of the open neck of said container, and when engaged prevent rotation of said cap relative to said container in a selected direction required for unscrewing of said cap, said container including a spacer member positioned about the rim of said neck and engaged between said cap member and the rim of said container neck, to thereby prevent engagement of said ratchet means, such that only upon removal of said spacer member can said cap device be seated on said rim to bring said ratchet means into rotation limiting engagement, thereby precluding removal of the cap device.
Specification