自動注射器 - Sanofi-Aventis Deutschland Gesellschaft Mitt Beschlenktel Haftung

Title:

自動注射器

Document Type and Number:

Japanese Patent JP6621987

Kind Code:

B2

Abstract:

Described is an autoinjector (1) comprising a case (2.1, 2.2), a drive carriage (22) disposed in the case (2.1, 2.2), and a plunger (11) coupled to the drive carriage (22). The plunger (11) is adapted to releasably engage a needle retraction mechanism in a syringe (3). Translation of the drive carriage (22) in a distal direction (D) relative to the case (2.1, 2.2) causes the plunger (11) to engage the needle retraction mechanism and translation of the drive carriage (22) in a proximal direction (P) relative to the casing (2.1, 2.2) case the plunger (11) to needle retraction mechanism the stopper (5).

Inventors:

Thomas Henry
David Cross
Douglas Ivan Jennings
Ryan Antony McGinley

Application Number:

JP2014542851A

Publication Date:

December 25, 2019

Filing Date:

November 23, 2012

Export Citation:

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