Patent ID: 8221355

Claim:
An injector device for the subcutaneous introduction of a cannula of an infusion part into the skin of a patient, said device comprising: a housing including a back and longitudinally extending guiding means; a slidable member longitudinally slidable within the housing; an insertion needle unreleasably fastened to and moving together with the slidable member; a spring located between the back of the housing and the longitudinally slidable member; first locking means for maintaining the spring in a compressed state; release means for disengaging the locking means; and a pivoting member fastened to and moving together with the slidable member, the pivoting member being pivotable from a position in which the pivoting member allows for insertion of the needle into a position in which the pivoting member embraces the needle; wherein the pivoting member can embrace the needle when the slidable member is in a forward position and the spring is in a released state.