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ORAL CARE IMPLEMENT AND REFILL HEAD THEREFOR

  • US 20140341636A1
  • Filed: 09/13/2012
  • Published: 11/20/2014
  • Est. Priority Date: 09/15/2011
  • Status: Active Grant
First Claim
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1. A refill head for an oral care implement having a handle stem, comprising:

  • a) a sleeve having an attachment axis, a first opening and a wall defining a cavity for receiving a handle stem;

    b) a plurality of resilient engagement members arranged around the wall and extending upwardly relative to the first opening for engaging a handle stem, the plurality of resilient engagement members extending along an engagement axis; and

    c) opposing locking members provided on the engagement members, each locking member further comprising a first cam surface to facilitate engagement of the engagement members with a handle stem and a second cam surface to facilitate disengagement of the engagement members with a handle stem.

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