Patent ID: 9669202
Date: 2017-06-06
CPC Classifications: A61M

Claim:
1. A drug delivery device configured to receive a cartridge containing a drug, the drug delivery device comprising a dose display for displaying a size of a set dose of the drug and a mechanically adjustable content display for displaying information related to one of the cartridge and the drug contained in the cartridge, wherein the adjustable content display is configured to selectively display at least two different pieces of information and wherein the adjustable content display is configured such that one of the at least two different pieces of information is displayed only through direct mechanical adjustment of the adjustable content display without consuming electrical power from the drug delivery device, and where the dose display and the adjustable content display are two separate displays positioned at different locations on the drug delivery device, wherein the drug delivery device further comprises a main body and a mountable element, the drug delivery device having an unmounted state, in which the mountable element is not mounted to the main body, and a mounted state, in which the mountable element is mounted to the main body, wherein the mountable element is one of the cartridge and a cartridge retaining part, wherein the mountable element comprises an actuating member, wherein an adjustment member is operable by the actuating member and wherein the adjustable content display is adjustable to display one of the pieces of information by operating the adjustment member with the actuating member, wherein at least one of the main body and the mountable element comprise a connector configured to secure the mountable element to the main body, wherein the connector is configured for a screw-type connection of the mountable element and the main body and wherein the adjustment member is configured to be driven by a relative rotational movement of the mountable element and the main body.