Title:
注射針挿入引抜アセンブリ
Document Type and Number:
Japanese Patent JP7423707
Kind Code:
B2
Abstract:
A needle insertor for a medicament delivery device is presented having a driver having a first part movably arranged within the case and a second part connected to the base, a needle assembly movably held by the first part in the case, a rotator arranged in the case and configured to engage the first part for moving the driver, an energy accumulation member configured to interact with the rotator for applying a rotational force on the rotator, a movable stop arranged on the base and configured to interact with the rotator for preventing the rotator from rotating. The first part has a first position where the needle assembly is held inside the case, a second position where the needle portion is positioned outside the case after being moved to pass through the injection site end, and a third position where the needle portion is positioned inside the case.
Inventors:
Slobodan Stephanov
Jonathan Weiss
Jonathan Weiss
Application Number:
JP2022123358A
Publication Date:
January 29, 2024
Filing Date:
August 02, 2022
Export Citation:
Assignee:
SHL Medical AG
International Classes:
A61M5/20
Domestic Patent References:
| JP2018505031A | ||||
| JP2017517296A | ||||
| JP2010533525A |
Attorney, Agent or Firm:
Yasuhiko Murayama
Shinya Mihiro
Tatsuhiko Abe
Shinya Mihiro
Tatsuhiko Abe
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