MANKE, DARRIN SCOTT,LABAK, CHRISTOPHER,ST. CYR, JOSEPH OMER
申请号：
CA2951831
公开号：
CA2951831C
申请日:
2012.09.20
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
A syringe assembly comprising a syringe barrel having a chamber； a stopper in the chamber； a plunger adapter having a recessed portion, having a first area and a cross- shaped second area； a plunger rod having first and second ends, comprising an elongate body and an extension extending therefrom, the first end of the plunger rod pivotally secured to the plunger adapter, the plunger rod having a pre-use position with the second end of the plunger rod adjacent the syringe barrel, and a use position with the plunger rod displacing the stopper relative to the syringe barrel, the recessed portion receiving a portion of the first end of the plunger rod in the pre-use position and the use position, wherein, in the use position, the elongate body is received within the second area of the recessed portion and the extension is received within the first area of the recessed portion.
