IT1235975B - Disposable hypodermic syringe - Google Patents

Disposable hypodermic syringe

Info

Publication number
IT1235975B
IT1235975B IT3769A IT376989A IT1235975B IT 1235975 B IT1235975 B IT 1235975B IT 3769 A IT3769 A IT 3769A IT 376989 A IT376989 A IT 376989A IT 1235975 B IT1235975 B IT 1235975B
Authority
IT
Italy
Prior art keywords
needle
hypodermic syringe
plunger
locks
sheath
Prior art date
Application number
IT3769A
Other languages
Italian (it)
Other versions
IT8903769A0 (en
Inventor
Giuseppe Barbieri
Deanna Bordini
Original Assignee
Lu Di Bordini Deanna & Gatti L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lu Di Bordini Deanna & Gatti L filed Critical Lu Di Bordini Deanna & Gatti L
Priority to IT3769A priority Critical patent/IT1235975B/en
Publication of IT8903769A0 publication Critical patent/IT8903769A0/en
Priority to EP19900830588 priority patent/EP0433250A3/en
Application granted granted Critical
Publication of IT1235975B publication Critical patent/IT1235975B/en

Links

Landscapes

  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

Disposable single-use hypodermic syringe (1), has within its barrel (2) a latch member (7) which locks the syringe plunger (14) in its fully advanced position. Pivoted upon the needle hub (3) is a needle (4) enclosing sheath (8) which is spring-loaded towards the needle (4), and which contains a structure which passes and encloses the needle and locks in place. The user holds the sheath (8) in retracted position by means of a finger grip (8a). Pref the plunger rod (12) has a mushroomm head (11) detachable from the socket (13) in the plunger (14).
IT3769A 1989-12-15 1989-12-15 Disposable hypodermic syringe IT1235975B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT3769A IT1235975B (en) 1989-12-15 1989-12-15 Disposable hypodermic syringe
EP19900830588 EP0433250A3 (en) 1989-12-15 1990-12-14 Disposable syringe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3769A IT1235975B (en) 1989-12-15 1989-12-15 Disposable hypodermic syringe

Publications (2)

Publication Number Publication Date
IT8903769A0 IT8903769A0 (en) 1989-12-15
IT1235975B true IT1235975B (en) 1992-12-15

Family

ID=11111668

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3769A IT1235975B (en) 1989-12-15 1989-12-15 Disposable hypodermic syringe

Country Status (1)

Country Link
IT (1) IT1235975B (en)

Also Published As

Publication number Publication date
IT8903769A0 (en) 1989-12-15

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Legal Events

Date Code Title Description
0001 Granted