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SAFETY DEVICE FOR PRE-FILLED INJECTION SYRINGE
专利权人:
REXAM HEALTHCARE LA VERPILLIERE
发明人:
PASCAL DUGAND,SYLVAIN LANZI
申请号:
FR1053280
公开号:
FR2959419B1
申请日:
2010.04.28
申请国别(地区):
FR
年份:
2013
代理人:
摘要:
A safety device for an injection syringe includes a syringe support, a protective sheath for protecting an injection needle carried by the syringe, the sheath being mounted to slide relative to the syringe support between an injection position in which the needle is uncovered, and a protection position in which the needle is covered, the sheath having a grip surface enabling the device to be gripped by a user and referred to as an initial grip surface, and a return spring for urging the sheath into the protection position. The sheath also includes an extender member for extending the initial grip surface and fitted on the sheath in such a manner as to present a larger grip surface, referred to as an enlarged grip surface.
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