TW346400B - Assembly for providing automatic injections - Google Patents
Assembly for providing automatic injectionsInfo
- Publication number
- TW346400B TW346400B TW086112204A TW86112204A TW346400B TW 346400 B TW346400 B TW 346400B TW 086112204 A TW086112204 A TW 086112204A TW 86112204 A TW86112204 A TW 86112204A TW 346400 B TW346400 B TW 346400B
- Authority
- TW
- Taiwan
- Prior art keywords
- sleeve
- housing
- assembly
- stop member
- syringe assembly
- Prior art date
Links
Abstract
An assembly for providing automatic injections, comprising: a drive assembly including a housing and a drive rod slidably mounted within the housing; a sleeve positionable within the housing; a syringe assembly slidably mounted within the sleeve, the syringe assembly including; a cartridge and a piston slidably mounted within the cartridge, the drive rod being operatively associated with the syringe assembly when the sleeve is positioned within the housing; a spring for urging the drive rod towards the syringe assembly; one of the sleeve and the housing including a stop member and the other of the sleeve and the housing including an engagement member engageable with the stop member, the stop member and engagement member being arranged such that the engagement member engages the stop member when the sleeve is inserted along a longitudinal axis into the housing, thereby preventing withdrawal of the sleeve from the housing along the longitudinal axis, the engagement member being disengageable from the stop member upon rotation of the sleeve about the longitudinal axis to permit the sleeve to be removed from the housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086112204A TW346400B (en) | 1997-11-10 | 1997-11-10 | Assembly for providing automatic injections |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086112204A TW346400B (en) | 1997-11-10 | 1997-11-10 | Assembly for providing automatic injections |
Publications (1)
Publication Number | Publication Date |
---|---|
TW346400B true TW346400B (en) | 1998-12-01 |
Family
ID=58263870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086112204A TW346400B (en) | 1997-11-10 | 1997-11-10 | Assembly for providing automatic injections |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW346400B (en) |
-
1997
- 1997-11-10 TW TW086112204A patent/TW346400B/en active
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