Flange for mounting bars on surgical retractors, has handle nut arranged with clamp hole, washer and ear clip, where ear clip is equipped with flat washer through clamp hole, and flat washer is attached with bars

摘要

The flange has a handle nut (1) arranged with a clamp hole (2), a washer (3) and an ear clip (4). The ear clip is equipped with the flat washer through the clamp-hole. The flat washer is attached with bars (5, 6).