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Dosage displaying device

  • US 7,214,213 B2
  • Filed: 02/25/2005
  • Issued: 05/08/2007
  • Est. Priority Date: 08/29/2002
  • Status: Expired due to Fees
First Claim
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1. An injection device comprising a dosage displaying device for displaying a dosage setting of an injectable product on the injection device, the dosage displaying device comprising a reading area on a casing of the injection device and a scale element arranged at least partially in the interior of the casing, wherein the scale element can be moved in accordance with setting a dosage, and a scale unit of the scale element corresponding to the dosage setting can be read from the reading area, wherein:

  • the scale element is provided by a scale strip which is at least partially guided past the reading area by a guiding device, the guiding device comprising diverters protruding from a facing surface of said casing into an interior of said casing, the diverters guiding the scale strip along the inside of said casing; and

    a transport device for transporting the scale strip is provided adjacent to the reading area and is coupled to a dosage setting device of the injection device.

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