CA2201507A1 - Syringe - Google Patents
SyringeInfo
- Publication number
- CA2201507A1 CA2201507A1 CA 2201507 CA2201507A CA2201507A1 CA 2201507 A1 CA2201507 A1 CA 2201507A1 CA 2201507 CA2201507 CA 2201507 CA 2201507 A CA2201507 A CA 2201507A CA 2201507 A1 CA2201507 A1 CA 2201507A1
- Authority
- CA
- Canada
- Prior art keywords
- needle
- support
- plunger
- wall
- receivable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000717 retained effect Effects 0.000 abstract 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A syringe comprising a tubular body (11) closed at one end (12) and open at the other end (13), a plunger (14) receivable in the body (11) to define a chamber (16) of variable volume, a needle support (24) adapted to support and accommodate a hollow needle, said needle support (24) being supported from or in the wall of the body (11) and being movable in a direction substantially parallel to the main axis of the body (11) between a first position at which the needle extends from the one end of the body (11) and the interior of the needle is in communication with the chamber (16), and a second position at which the outer end of the needle is in a retracted position, said needle support (24) having a protrusion (28) which is selectively engageable with the wall of the body (11) at the first and second positions to be able to be retained at said positions and receivable through the wall of the body (11) when at the second position to be engaged with the plunger (14) to prevent axial movement of both the needle support (24) and the plunger (14) with respect to the body (11).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPM8598 | 1994-10-04 | ||
AUPM8598A AUPM859894A0 (en) | 1994-10-04 | 1994-10-04 | Syringe |
PCT/AU1995/000650 WO1996010433A1 (en) | 1994-10-04 | 1995-10-04 | Syringe |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2201507A1 true CA2201507A1 (en) | 1996-04-11 |
CA2201507C CA2201507C (en) | 2006-06-20 |
Family
ID=29402797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2201507 Expired - Fee Related CA2201507C (en) | 1994-10-04 | 1995-10-04 | Syringe |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2201507C (en) |
-
1995
- 1995-10-04 CA CA 2201507 patent/CA2201507C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2201507C (en) | 2006-06-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |