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US 2015/0088077 A1Published application
Detent mechanism for a medicament delivery device
AssigneeSanofi-Aventis Deutschland GmbH
InventorsThomas Kemp, Simon Brereton
Life of this patent
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Abstract
Described is an auto-injector comprising a syringe carrier adapted to contain a syringe. The syringe carrier has a ramp member with a first ramp and a second ramp. The auto-injector comprises a chassis including a resilient beam having a beam head adapted to engage the ramp member. The first ramp is adapted to deflect the beam head in a radial direction relative to the chassis and the second ramp is adapted to deflect the beam head in a tangential direction relative to the chassis.
Claims16
1-15. (canceled)
An auto-injector comprising:
- a syringe carrier adapted to contain a syringe , the syringe carrier having a ramp member with a first ramp and a second ramp ;
- and
- a chassis including a resilient beam having a beam head adapted to engage the ramp member,
- wherein the first ramp is adapted to deflect the beam head in a radial direction relative to the chassis and the second ramp is adapted to deflect the beam head in a tangential direction relative to the chassis.
1 more element
Dependencies are inferred from the claim text.