Paragraph Number

81

The knob 450 can have a circular cross section and includes an opening that is coaxial with the longitudinal axis 460. The opening of the knob 450 can be configured to engage external threads 550 along one section of the body 510 of the inserter fork 430. As illustrated in FIG. 4, the knob 450 sits within an opening on the inserter body 410 of the inserter 400. Accordingly, rotation of the knob 450 about the longitudinal axis 460 in one direction draws the inserter fork 430 into the inserter body 410 and rotation of the knob 450 about the longitudinal axis 460 in an opposite direction extends the inserter fork 430 out of the inserter body 410.

Added by DJM 2 2021