An anchor having an internal passage defined by a revolved wall profile. The anchor is conceptually divided into four regions: a neck region, a transition region, a mid region, and a distal region. Each of these regions has its own design considerations. A portion of an ellipse is used to define at least part of the revolved wall profile. The use of an elliptical portion allows the anchor to be optimized for the different regions.
申请公布号
WO2009105156(A1)
申请公布日期
2009.08.27
申请号
WO2009US00713
申请日期
2009.02.04
申请人
BRIGHT TECHNOLOGIES, LLC;CAMPBELL, RICHARD, V.;SEDILES, DAVID