NEEDLE ASSEMBLY
PROBLEM TO BE SOLVED: To provide a needle assembly which enables easy puncture without application of rotary torque when a protection cover moves from a state before use to a state of use.SOLUTION: A needle assembly 1 includes: a protection cover 4 which advances and retreats with respect to a hub 3...
Gespeichert in:
Hauptverfasser: | , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!