ANDRYSEK, JAN,CLEGHON, WILLIAM L.,NAUMANN, STEPHEN
申请号：
CA2597334
公开号：
CA2597334C
申请日:
2005.01.17
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
A prosthetic knee joint including stance-phase control meanscomprising lock or latch for holding the knee in a straight condition, andmeansdetermining the status of the latch, said status determining means defining acontrol axis located so that the lock or latch is activated when a loadimposed onthe joint passes through a line posterior to said axis, and is de-activatedwhen theload passes through a line anterior to said axis.
