Robert Veasey,Simon Lewis Bilton,Christopher Jones,Garen Kouyoumjian,Catherine Anne Macdonald
申请号：
US13395898
公开号：
US09402960B2
申请日:
2010.09.29
申请国别(地区):
US
年份:
2016
代理人:
摘要：
A plunger and a lever are arranged in a body and provided with engaging elements engaging the lever with the plunger. The lever is disengageable from the plunger by a shift of the lever, thus enabling a movement of the plunger relatively to the body in the proximal direction.
