AN INJECTION DEVICE COMPRISING A CLOSURE CAP

An injection device for delivery of a fluid medicament including a housing (2) defining a longitudinal axis and enclosing an injection mechanism. An end cap (12) is fixated to the housing (2) thereby delimiting the injection mechanism in a proximal direction. A closure cap (17) closes the injection...

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Bibliographic Details
Main Authors Zumstein, Dominik, Schrul, Christian, Bernhard, Mario, Bosshard, Simon Martin
Format Patent
LanguageEnglish
French
German
Published 14.08.2024
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:An injection device for delivery of a fluid medicament including a housing (2) defining a longitudinal axis and enclosing an injection mechanism. An end cap (12) is fixated to the housing (2) thereby delimiting the injection mechanism in a proximal direction. A closure cap (17) closes the injection device (20) and is connected to the end cap (12) by a mechanical interface (12e,12f,17a) configured to be released by rotating the closure cap (17) relative to the housing (2) around the longitudinal axis. A locking plate (16c) is positioned between the closure cap (17) and the end cap (12), and the closure cap (17) is coupled to the locking plate (16c) by a first coupling (17b, 16d) and the locking plate (16c) is coupled to the end cap (12) by a second coupling (16f, 12d) thereby preventing rotation of the closure cap (17) with respect to the housing (2).
Bibliography:Application Number: EP20230155618