摘要 |
A retractor support apparatus of the present invention includes a first support arm, a second support arm, and a first clamping member. The first and second support arms each have a pivot ball attached thereto. The first clamping member has a clamping bore that is adapted to receive and engage the pivot balls. The first clamping member retains the first and second support arms in a selected position when the clamp is in an open position. The first clamping member secures the first and second support arms in the selected position when the clamp is in clamping position. |