Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Reexamination Certificate
2005-07-19
2005-07-19
Lucchesi, Nicholas D. (Department: 3763)
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
C604S198000
Reexamination Certificate
active
06918889
ABSTRACT:
A single-use injection device, includes a pre-filled syringe (1), a syringe body (5) which is integral with the said syringe, and a protective case (10), the syringe body and protective case being provided with elements (9, 14, 15, 21) for relative locking in translation, which permit their relative displacement between a position of injection and a position of protection after use. The injection device includes a locking ring (23), which is provided with digital support elements (24), and locking units (25), which can lock the syringe body (5) and the protective case (10), in their position of injection, during injection, and can be displaced axially, such as to permit relative displacement of the syringe body and protective case, towards their position of protection after use, under the effect of the action of resilient member (27), only when the plunger (4) has reached its end of travel.
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DeSanto Matthew
Lucchesi Nicholas D.
Sanofi-Synthelabo
Young & Thompson
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