Patent ID: 9056170
Filing Date: 2015-06-16
Classification: A61M,B65B,G16H

Abstract:
1. An apparatus, comprising: a medicament container; a needle coupled to the medicament container; an energy storage member configured to produce a force to move the medicament container to an injection position in which a portion of the needle is disposed outside of a distal end portion of a housing; an actuation member configured to actuate the energy storage member when moved within the housing between a first position and a second position; a needle sheath covering the needle; a sheath retainer surrounding at least a portion of the needle sheath the sheath retainer configured to remove the needle sheath from the needle when the sheath retainer is moved distally relative to the housing; and a distal cap covering at least a portion of the sheath retainer the distal cap configured to be decoupled from the housing.