IT1205983B - Disposable syringe with needle protected by sliding sleeve - Google Patents
Disposable syringe with needle protected by sliding sleeveInfo
- Publication number
- IT1205983B IT1205983B IT47641/87A IT4764187A IT1205983B IT 1205983 B IT1205983 B IT 1205983B IT 47641/87 A IT47641/87 A IT 47641/87A IT 4764187 A IT4764187 A IT 4764187A IT 1205983 B IT1205983 B IT 1205983B
- Authority
- IT
- Italy
- Prior art keywords
- sliding sleeve
- disposable syringe
- sleeve
- stud
- groove
- Prior art date
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A disposable medical, e.g. dental, syringe has a sleeve telescopically sliding on a cylinder, a stud on the cylinder engaged in a groove in the sleeve with longitudinal and circumferential sections, a piston in the cylinder, and a needle housed within the sleeve when the stud is at one end of the groove and outside it when the stud is at the other end. The groove is pref. helical, or straight with perpendicular ends.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT47641/87A IT1205983B (en) | 1987-02-13 | 1987-02-13 | Disposable syringe with needle protected by sliding sleeve |
GB08802505A GB2202748A (en) | 1987-02-13 | 1988-02-04 | Syringe with retractable protection for the needle |
FR8801515A FR2610829A3 (en) | 1987-02-13 | 1988-02-09 | SYRINGE FOR MEDICAL AND DENTAL USE PROVIDED WITH AN ERASABLE PROTECTION FOR THE INJECTION NEEDLE |
DE8801853U DE8801853U1 (en) | 1987-02-13 | 1988-02-12 | Injection syringe for medical and dental use with retractable protection for the injection needle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT47641/87A IT1205983B (en) | 1987-02-13 | 1987-02-13 | Disposable syringe with needle protected by sliding sleeve |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8747641A0 IT8747641A0 (en) | 1987-02-13 |
IT1205983B true IT1205983B (en) | 1989-04-05 |
Family
ID=11261612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47641/87A IT1205983B (en) | 1987-02-13 | 1987-02-13 | Disposable syringe with needle protected by sliding sleeve |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1205983B (en) |
-
1987
- 1987-02-13 IT IT47641/87A patent/IT1205983B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8747641A0 (en) | 1987-02-13 |
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