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Indexer for test-sensor cartridge

  • US 9,766,225 B2
  • Filed: 07/06/2016
  • Issued: 09/19/2017
  • Est. Priority Date: 03/12/2007
  • Status: Active Grant
First Claim
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1. An indexer configured to index a test-sensor cartridge, the indexer comprising:

  • an indexer face having a first aperture formed generally through the center thereof and a second aperture configured to generally align with a test-sensor cavity of the test-sensor cartridge;

    a retention pin extending through the first aperture;

    a flexible pawl positioned near and coupled with an edge of the indexer face; and

    wherein the indexer is adapted to be rotated in a first direction and a second generally opposite direction about the retention pin, the flexible pawl being configured to bend about a circumference of the test-sensor cartridge when the indexer is rotated in the second direction, the flexible pawl being configured to assist in rotating the test-sensor cartridge.

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