Shell for a medicament delivery device
AssigneeShl Medical AG
InventorsWen-An Chang, Hsueh-Yi Chen, Chia-Hsin Su
Life of this patent
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Abstract
The present invention relates to a shell assembly for a medicament delivery device, which shell assembly comprises at least one first shell section provided with an entry passage and designed such that at least a major part of a medicament delivery device entered through said entry passage is accommodated inside said at least one first shell section, a closure element operably arranged to said at least one first shell section for closing said entry passage, and fixation elements arranged for fixating said medicament delivery device in relation to said at least one first shell section and said closure element.
Claims20
A casing for a pen-type injector having a tubular housing containing a separate container of medicament, where the casing comprises:
- a first shell section comprising an opening configured to hold the pen-type injector;
- a second shell section configured to attach to the first shell section to form a shell enclosing the pen-type injector except for a proximal end of the pen-type injector,
- wherein each of the first shell section and second shell section further comprises:
- two longitudinal edges;
- a cut-out located at a proximal end configured to form a central passage when the second shell section is attached to the first shell section, where the central passage is sized to permit the proximal end of the pen-type injector to protrude through the central passage;
- two longitudinal contact surfaces located along the longitudinal edges;
- and
- a plurality of attachments located on the two longitudinal contact surfaces, wherein mating of a first set of attachments on the first shell section with a second set of attachments on the second shell section will interact to lock the shell sections to each other to form the shell.
Dependencies are inferred from the claim text.