Damian Alexander HOLLAND,Clive NICHOLLS,Dale Marc COMLEY,Lee Thomas SMITH,Joseph David COWAN
申请号:
US16071285
公开号:
US20200316311A1
申请日:
2017.01.19
申请国别(地区):
US
年份:
2020
代理人:
摘要:
An apparatus for use with a syringe to provide a safety syringe, the apparatus including: a sheath deployable for at least partially covering a needle of the syringe; a sheath actuator for deploying the sheath; and a ratioed mechanism linking the sheath and the sheath actuator and configured such that a magnitude of movement of the sheath is greater than a magnitude of movement of the sheath actuator during deployment of the sheath.