IT1294040B1 - Disposable safety syringe - has sleeve slidable on barrel while held retracted against spring until end of plunger stroke - Google Patents
Disposable safety syringe - has sleeve slidable on barrel while held retracted against spring until end of plunger strokeInfo
- Publication number
- IT1294040B1 IT1294040B1 ITSV970007A IT1294040B1 IT 1294040 B1 IT1294040 B1 IT 1294040B1 IT SV970007 A ITSV970007 A IT SV970007A IT 1294040 B1 IT1294040 B1 IT 1294040B1
- Authority
- IT
- Italy
- Prior art keywords
- barrel
- sleeve
- safety syringe
- disposable safety
- against spring
- Prior art date
Links
- 210000002105 tongue Anatomy 0.000 abstract 2
Abstract
Disposable safety syringe has a sleeve (14) slidable on its barrel and held in a retracted position against a spring (16). The sleeve is released at the end of the stroke of the plunger (2) and advances to cover the needle (5). The rear rim (13) of the sleeve has a tooth engaging hook-like teeth (12) on tongues (10) mounted on the rear end of the barrel. The rear end of the stem (3) of the plunger has a device (8) for co-operating with the tongues so they release the rim. Lateral locking projections (28) retain the sleeve in its advanced position.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97SV000007 IT1294040B1 (en) | 1997-02-12 | 1997-02-12 | Disposable safety syringe - has sleeve slidable on barrel while held retracted against spring until end of plunger stroke |
DE69819352T DE69819352T2 (en) | 1997-02-12 | 1998-02-09 | DISPOSABLE SAFETY SYRINGE |
US09/367,319 US6319234B1 (en) | 1997-02-12 | 1998-02-09 | Disposable safety syringe |
EP98912294A EP1017436B1 (en) | 1997-02-12 | 1998-02-09 | Disposable safety syringe |
PCT/EP1998/000692 WO1998035714A1 (en) | 1997-02-12 | 1998-02-09 | Disposable safety syringe |
AT98912294T ATE252925T1 (en) | 1997-02-12 | 1998-02-09 | DISPOSABLE SAFETY SYRINGE |
AU67191/98A AU6719198A (en) | 1997-02-12 | 1998-02-09 | Disposable safety syringe |
CA002280716A CA2280716A1 (en) | 1997-02-12 | 1998-02-09 | Disposable safety syringe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97SV000007 IT1294040B1 (en) | 1997-02-12 | 1997-02-12 | Disposable safety syringe - has sleeve slidable on barrel while held retracted against spring until end of plunger stroke |
Publications (3)
Publication Number | Publication Date |
---|---|
ITSV970007A0 ITSV970007A0 (en) | 1997-02-12 |
ITSV970007A1 ITSV970007A1 (en) | 1998-08-12 |
IT1294040B1 true IT1294040B1 (en) | 1999-03-15 |
Family
ID=11408200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97SV000007 IT1294040B1 (en) | 1997-02-12 | 1997-02-12 | Disposable safety syringe - has sleeve slidable on barrel while held retracted against spring until end of plunger stroke |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1294040B1 (en) |
-
1997
- 1997-02-12 IT IT97SV000007 patent/IT1294040B1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITSV970007A0 (en) | 1997-02-12 |
ITSV970007A1 (en) | 1998-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |