PENNA, CHRISTOPHER,SGROI, ANTHONY JR.,JOYCE, STEVEN
申请号：
CA2932394
公开号：
CA2932394A1
申请日:
2016.06.07
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
An anvil assembly is provided. The anvil assembly includes center rod assembly, a head assembly pivotal relative to the center rod assembly between an operative position and a tilted position, and a mechanism for selectively maintaining the head assembly in the operative position.
