SYRINGE TO PREVENT PIERCING

The present invention relates to a syringe to prevent piercing, wherein a needle unit can be protruded to the outside of a lid unit only when a rotational motion and a downward motion are applied to the syringe, thereby increasing the safety. The syringe can return to the pre-use state only by remov...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LEE, KEOU WON, LEE, KYUNG JONG, KIM, SOO JEONG
Format: Patent
Sprache:eng ; kor
Schlagworte:
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