Patent ID: 11918791
Assignee: JANSSEN PHARMACEUTICA NV
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 5:
6. An injection device comprising:
the grip accessory of claim 1; and
a manual injection device comprising:
a syringe body having a needle at its proximal end;
a syringe sheath supporting the syringe body therein;
a safety shield movable relative to the syringe sheath between a retracted position, in which the needle extends from the proximal end of the safety shield, and an extended position, in which the safety shield extends over the needle;
a biasing element for biasing the shield towards its extended position;
the at least one movable latch, wherein the at least one movable latch is configured to hold the syringe sheath in its retracted position against the bias of the biasing element, the unmovable latch being movable from a locked position in which it prevents movement of the syringe shield relative to the syringe sheath to an unlocked position in which it does not prevent movement of the safety shield relative to the syringe sheath; and
the plunger, wherein the plunger extends from the distal end of the syringe body for delivering a dose of medicament through the needle, and the plunger comprises the unlocking body for moving the at least one movable latch from its locked position to its unlocked position as the plunger is moved proximally to deliver a dose of medicament.