Apparatus for dispensing articles

• US 20040035876A1
• Filed: 08/21/2003
• Published: 02/26/2004
• Est. Priority Date: 08/23/2002
• Status: Abandoned Application

• Current Assignee: Pfizer Inc.
• Original Assignee: Pfizer Inc.
• Inventors: Lo, Julian B.
• Application Number:
  US10/645,108
• Publication Number:
  US 20040035876A1
• Time in Patent Office: Days
• US Class Current: 221/25
• CPC Class Codes: B65D 2215/00 Child-proof means
• CPC Class Codes: B65D 83/0454 the whole forming a circular container with rotating parts B65D83/0463 takes precedence
• CPC Class Codes: B65D 83/0463 formed in a band or a blisterweb, inserted in a dispensing device or container

Abstract

An apparatus for dispensing articles is provided which comprises a housing for retaining a circular, or substantially circular, medicament container, wherein the housing comprises a dispensing aperture registerable with a single medicament cell of the medicament container; and means for locking the medicament container in a locked, non-rotating dispensing position; wherein the medicament container comprises a plurality of medicament cells containing contents to be dispensed, and is moveable between a freely rotatable, non-dispensing position and the locked, non-rotating dispensing position such that when the medicament container is in the freely rotatable, non-dispensing position, the single medicament cell is out of registry with the dispensing aperture of the housing, and when the medicament container is in the locked, non-rotating dispensing position, the single medicament cell and the dispensing aperture of the housing are in registry, such that only contents contained in the single medicament cell may be dispensed therethrough.

Claims

1. An apparatus comprising:

a housing for retaining a circular, or substantially circular, medicament container and;

a circular, or substantially circular, medicament container retained by said housing and rotatable with respect thereto about a common axis while in a freely rotatable, non-dispensing position wherein;

said housing surrounds at least a portion of said medicament container and comprises a single dispensing aperture and means for locking said medicament container in a locked, non-rotating, dispensing position; and

said medicament container comprises a plurality of medicament cells and is moveable between said freely rotatable, non-dispensing position and said locked, non-rotating dispensing position such that when said medicament container is in said freely rotatable, non-dispensing position, said medicament cells are out of registry with said dispensing aperture, and when said medicament container is in said locked, non-rotating dispensing position, a single medicament cell and said dispensing aperture and are in registry such that only contents contained in said single medicament cell may be dispensed therethrough.

2. The apparatus of claim 1 wherein said medicament cells contain articles to be dispensed.

3. The apparatus of claim 1 wherein said medicament container comprises a blister package with a plurality of blister cells having articles to be dispensed.

4. The apparatus of claim 1 wherein said means for locking said medicament container comprises means for engaging said medicament container.

5. The apparatus of claim 1 wherein said medicament container comprises a blister package having a plurality of blister cells, and said means for locking said medicament container comprises means for engaging at least one blister cell of said medicament container.