FOLLMAN, MARK A.,STONEHOUSE, DAVID R.,NEWMAN, MICHAEL J.
申请号：
CA2618916
公开号：
CA2618916C
申请日:
2008.01.17
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
A safety shield system for a pen needle according to the invention has a first passive safety shield for the injection end of a needle, covering the needle before and after use, and a second passive safety shield for the non-injection end of the needle, covering the non-injection end of the needle before and after use, and locking in the covering position when the pen injector is removed.
