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SYSTEMS AND METHODS FOR DAMPENING FRICTION IN AN AUTOINJECTOR DEVICE

  • US 20140276568A1
  • Filed: 03/15/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/15/2013
  • Status: Abandoned Application
First Claim
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1. An autoinjector device, comprising:

  • a housing;

    a plunger slidably mounted to the housing, the plunger including a tapered region;

    an actuator for urging the plunger with respect to the housing from a storage position to a launch position; and

    a friction element about a portion of the tapered region for resisting a movement of the plunger from the storage position to the launch position.

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