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

Claim 0:
1. A grip accessory for a manual injection device, the manual injection device comprising a plunger having a plunger rod and an unlocking body, the unlocking body having an unlocking surface movable with the plunger rod to unlatch at least one moveable latch of the manual injection device, the grip accessory comprising:
a housing comprising a generally hollow body for supporting a manual injection device therein, the housing comprising:
a distal portion comprising a first opening adapted to receive a manual injection device;
a proximal portion comprising a second opening through which a needle of the manual injection device is extendable, the proximal portion comprising a skin contacting surface at a proximal end of the housing;
an intermediate portion extending between the proximal and distal portions; and
a guide on an interior surface of the distal portion, the guide configured to guide movement of the unlocking body of the plunger of the manual injection device towards the at least one movable latch as the unlocking body moves with the plunger rod during delivery of an injection.