IT1238277B - Disposable hypodermic syringe - Google Patents

Disposable hypodermic syringe

Info

Publication number
IT1238277B
IT1238277B IT00340090A IT340090A IT1238277B IT 1238277 B IT1238277 B IT 1238277B IT 00340090 A IT00340090 A IT 00340090A IT 340090 A IT340090 A IT 340090A IT 1238277 B IT1238277 B IT 1238277B
Authority
IT
Italy
Prior art keywords
needle
hypodermic syringe
plunger
locks
sheath
Prior art date
Application number
IT00340090A
Other languages
Italian (it)
Other versions
IT9003400A0 (en
IT9003400A1 (en
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 filed Critical
Priority to IT00340090A priority Critical patent/IT1238277B/en
Publication of IT9003400A0 publication Critical patent/IT9003400A0/en
Priority to EP19900830588 priority patent/EP0433250A3/en
Publication of IT9003400A1 publication Critical patent/IT9003400A1/en
Application granted granted Critical
Publication of IT1238277B publication Critical patent/IT1238277B/en

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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).
IT00340090A 1989-12-15 1990-03-21 Disposable hypodermic syringe IT1238277B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT00340090A IT1238277B (en) 1990-03-21 1990-03-21 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
IT00340090A IT1238277B (en) 1990-03-21 1990-03-21 Disposable hypodermic syringe

Publications (3)

Publication Number Publication Date
IT9003400A0 IT9003400A0 (en) 1990-03-21
IT9003400A1 IT9003400A1 (en) 1991-09-21
IT1238277B true IT1238277B (en) 1993-07-12

Family

ID=11106411

Family Applications (1)

Application Number Title Priority Date Filing Date
IT00340090A IT1238277B (en) 1989-12-15 1990-03-21 Disposable hypodermic syringe

Country Status (1)

Country Link
IT (1) IT1238277B (en)

Also Published As

Publication number Publication date
IT9003400A0 (en) 1990-03-21
IT9003400A1 (en) 1991-09-21

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Legal Events

Date Code Title Description
0001 Granted