Daniel Duane Fritzinger,Bryce Alan Isch,William J. Hamman,Benjamin Paul Heilman
申请号：
US12986879
公开号：
US08728129B2
申请日:
2011.01.07
申请国别(地区):
US
年份:
2014
代理人:
摘要：
A variable angle locking screw assembly that includes a plate material, a screw, and a washer at least partially located within the plate material, the washer and screw cooperating to create a wedge locking the screw in one of a plurality of axial and rotational positions, where the locked position may be undone and adjusted by manipulation of at least one of the screw and washer.
