Medicament delivery device

摘要

Medicament delivery device comprising an elongated housing (10) comprising a grip member (64) connected to the elongated housing and movable between a rest position in which the device has a predetermined grip size and an operation position in which the pre-determined grip size of the device is increased for providing an improved grip of the device during use.

主权项

1. A medicament delivery device, comprising:
an elongated housing having opposite distal and proximal ends and opposite first and second surface parts, wherein the first surface part includes an elongated arc-shape, and the second surface part is substantially parallel to a longitudinal axis of the device; a grip member connected to the elongated housing and movable between a rest position, in which the device has a predetermined grip size, and an operation position for injecting a medicament, in which the predetermined grip size is increased; wherein the grip member comprises an elongated arc-shaped rib extending in a longitudinal direction of the device and rotatably attached to the housing; when the rib is in the rest position, the first surface part and an inner surface of the rib abut each other such that the predetermined grip size of the device is a distance between the second surface part and an outer surface of the rib; and when the rib is in the operation position, the rib is opposite to the first part surface such that the increased predetermined grip size is a distance between the outer surface of the rib and the first surface part.