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US 2017/0246393 A1Published application
Auto-injector
AssigneeAktivax, Inc.
InventorAmir GENOSAR
Life of this patent
Estimating the term…
Abstract
An auto-injector operable in a single activation step. The auto-injector is automatically armed when removed from its carrying receptacle. The auto-injector may be prefilled with more than one constituent of a beneficial agent, stored in separated compartments, in such an arrangement that the compartments will automatically merge when the auto-injector is removed from its carrying receptacle.
Claims20
An auto-injector arrangement, comprising:
- an auto-injector comprising an injector body housing a beneficial agent;
- and
- an actuator moveably connected to the auto-injector, the actuator comprising an anchoring link adapted to be connected to an anchoring body, wherein:
- when in a first auto-injector arrangement state, the auto-injector is rendered incapable of expelling the beneficial agent;
- and
- when in a second auto-injector arrangement state, corresponding to the auto-injector having being moved relative to the anchoring body from the first auto-injector arrangement state, the auto-injector is rendered capable of expelling the beneficial agent.
3 more elements
An auto-injector, comprising:
- an injector housing having an injection end;
- an administration assembly disposed within the injector housing, the administration assembly having a delivery end proximate to the injection end through which a beneficial agent housed within the administration assembly is capable of being expelled;
- and
- an actuator moveably connected to the administration assembly, wherein:
- when in a first auto-injector state, the actuator is coupled to the administration assembly such that the delivery end is rendered incapable of being applied to a subject and the administration assembly is rendered incapable of expelling the beneficial agent;
- and
- when in a second auto-injector state, corresponding to the actuator having been manipulated from the first auto-injector state, the administration assembly is rendered capable of expelling the beneficial agent, the auto-injector thereafter movable into a third auto-injector state in which the actuator is separated from the auto-injector.
4 more elements
Dependencies are inferred from the claim text.