10.9 Upper leg guide
lateral supports
To adjust the width of the knee supports on
Size 1, loosen the bolts (A) on the underside
of the leg support. Set to the desired width
and retighten. To adjust the width or angle
or angle on the lateral supports on Size 2,
loosen the bolts (B) from above, move the
guides and retighten the bolts.
A
A
A
A
B