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A safety device for a pre-filled syringe and an injection device
专利权人:
Sanofi-Aventis Deutschland GmbH
发明人:
Roberts, Gareth,Slemmen, John,Ekman, Matthew
申请号:
AU2011354199
公开号:
AU2011354199A1
申请日:
2011.12.30
申请国别(地区):
AU
年份:
2013
代理人:
摘要:
According to the invention, a safety device (1) for a pre-filled syringe (2) with an injection needle (2.1) comprises - a support body (1.2) adapted to mount the pre-filled syringe (2), - a needle shield (1.1) slidably arranged with respect to the support body (1.2), - a retention and locking means (M) for retaining and locking the needle shield (1.1) with respect to the support body (1.2) in a first and a second advanced position (PA1, PA2) and in a retracted position (PR). The needle shield (1.1) comprises an annular flange (1.1.1) adapted to rest on the skin of the patient receiving an injection. The retention and locking means (M) are arranged at a distal end of the safety device (1).
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