RotaDial Rotation Adapter

Crossing a leg to tie a shoe, pivoting into a car seat, sitting cross-legged on the floor — a rotation adapter turns each from a struggle into a button press. The RotaDial unlocks with palm pressure, lets the shank rotate freely, and re-locks at the neutral detent with an audible click the user can trust without looking.

The locking core is a hardened steel spline pair inside a sealed aluminum housing that keeps grit out of the mechanism. Installed between socket adapter and knee or pylon, it adds 24 mm of height and 165 g; rated to 125 kg with 360-degree rotation and a single neutral lock position.