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INJECTION DEVICES

  • US 20100324485A1
  • Filed: 02/03/2009
  • Published: 12/23/2010
  • Est. Priority Date: 02/08/2008
  • Status: Active Grant
First Claim
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1. An autoinjector comprising:

  • a body portion (12) for receiving in use a syringe or cartridge (60) having a bung slideably mounted therein for expelling a dose;

    a drive mechanism (35, 22, 26, 28) including energy storage means (35) and adapted to be released from a cocked position to a fired position on actuation of a trigger (14), said mechanism when released being operable to drive the bung to expel a dose,characterised by a cocking arrangement (8, 30, 40) comprising an elongate flexible element (8) for being pulled to cock said drive mechanism.

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