Bernardus Hendrikus Wilhelmus Hendriks;Waltherus Cornelis Jozef Bierhoff;Franciscus Marinus Antonius Maria Van Gaal
发明人:
Waltherus Cornelis Jozef Bierhoff,Bernardus Hendrikus Wilhelmus Hendriks,Franciscus Marinus Antonius Maria Van Gaal
申请号：
US14342442
公开号：
US09687156B2
申请日:
2012.09.07
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A needle device includes a hollow shaft, an elongated insert and an operating lever. The hollow shaft has a first distal end portion with a bevel, the elongated insert has a second distal end portion and is movably arranged within the hollow shaft, and the operating lever is shiftable between a first condition and a second condition. Furthermore, the operating lever is interconnected with the elongated insert such that the second distal end portion is located within the hollow shaft and proximally to the bevel when the operating lever is in the first condition, and that the second distal end portion is located outside the hollow shaft and distally to the bevel when the operating lever is in the second condition.
