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US 6,206,233 B1Granted
Blister packaged pill ejection method and apparatus
AssigneeDynachieve, Inc.
InventorHerbert C. Schulze
Life of this patent
Estimating the term…
Abstract
A method and apparatus for medical pills and the like from blister packs utilizing a flexible arm with a uniquely designed pressure member fastened to a base have a specially designed cup to be used as a base support for a blister pack and as a receiving receptacle for the cup. An auxiliary serrated wheel is included for serrating particularly tough blister backing materials when needed.
Claims5
Apparatus for removing pills from blister packages comprising:
- a first elongate horizontal base member including a first end having a vertically disposed cup;
- a second end at a distance from the first end;
- a second flexible elongate member having a first end attached to the first elongate horizontal base member intermediate the first end and the second end of the first elongate horizontal member and a second end carrying a pressure member disposed above said cup, and a flexible portion of said second elongate member suitable to allow the pressure member to be inserted into the cup.
Apparatus for removing pills from blister packages comprising:
- a first elongate horizontal base member including a first end having a vertically disposed cup and a second end at a distance from the first end, said second end carrying a serrated, rotatable wheel;
- a second flexible elongate member having a first end attached to the first elongate horizontal base member intermediate the first end and the second end of the first elongate horizontal member and a second end carrying a pressure member disposed above said cup, and a flexible portion of said second elongate member suitable to allow the pressure member to be inserted into the cup intermediate its first and second ends.
The method of extracting a blister packed pill from a blister pack comprising:
- running a serrated wheel over blister pack backing adjacent a pill to be extracted;
- placing the blister pack backing upon the upper edge of a cup having an upper edge with the pill to be extracted within the confines of the upper edge of the cup and above the upper edge of the cup, the blister being above the upper edge of the cup;
- and pressing a pressure member against the blister so that the blister is deformed against the pill causing the pill to press against, and break, the blister pack backing and drop into the cup.
Dependencies are inferred from the claim text.