EP0405039A1
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Self-retractable syringe-needle combination
Assignee: Individual
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Filing: 1989-07-25
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Granted: —
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Expires: 2009-07-25
Abstract
Abstract The present invention relates to syringes. The syringe according to the invention comprises, in addition to the usual component elements, a sliding protective sheath (9) moved by a spring (5), and the automatic release of which at the end of the injection makes it possible to cover the needle (3) definitively, making the said syringe unusable and harmless. <IMAGE>
Inventors
- 👤 Poirier Guerineau
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-10-28 11:00
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/31; A61M5/32; A61M5/3205; A61M5/321; A61M5/3243; A61M5/326; A61M2005/3103; A61M2005/3104; A61M5/3245; A61M2005/3247; A61M2005/325; A61M2005/3261; A61M2005/3264
Claims Analysis
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References Cited (Backward Citations)
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