Foley, Kevin T.,Lim, Roy K.,Morrison, Matthew M.,Dewey, Jonathan M.
申请号：
AU2018200583
公开号：
AU2018200583A1
申请日:
2018.01.24
申请国别(地区):
AU
年份:
2018
代理人:
摘要：
#$%^&*AU2018200583A120180913.pdf#####ABSTRACT A device includes an upper endplate having an engagement surface, an inner surface and first projections extending from the inner surface. The first projections each include a first 5 inclined surface. A lower endplate includes an engagement surface, an inner surface and second projections extending from the inner surface. The second projections each include a second inclined surface. A wedge is positioned between the endplates. The wedge includes first mating parts that engage the first inclined surfaces and second mating parts that engage the second inclined surfaces. The wedge is movable relative to the endplates to move the 10 device between a first configuration having a first height between the engagement surfaces and a second configuration having an increased second height between the engagement surfaces. Methods of use are disclosed.3/18 -0 C C(N CC (N - ( 0 (000 coo a., coo CoD Cj (0 coo cuc 00o0 coo co Uco CD co 00 co C Cj Cou c
