User manual MULHOLLAND ROCKET

[. . . ] The adjustment levers can be ratcheted so the handle can rotate without affecting the tightness of the screw. Continue tightening/loosening the screw by rotating the handle and repeating steps 1-3 as needed. Press in on the blue button with your thumb while extracting (or inserting) the pin. Lock the knob by turning it clockwise. Figure 4 5 Step A: Prepare for Assembly Refer to figure 5. [. . . ] Measure from the top of the hip support to the foot supports, then loosening the 2 screws, lower or raise the foot support to the correct height. Measure from the foot supports to the top of the trunk support (D) and adjust the height. If more height is required, loosen the adjustment lever (F) and extend the column. Very lightly loosen the 4 screws on the trunk support (to not disturb the 10 height adjustment), and adjust the width. Pitch: remove the ball lock pin (E) on the trigger tilt by pushing in on the black button as you pull out. Remember that if the hips and knees are flexed to 10 degrees, the foot supports must be plantarflexed 10 degrees to give neutral alignment at the ankles. This is very important for children with limited range. Figure 11 11 TRAY ADJUSTMENT Refer to figure 12. Height: Loosen the two allen screws (1) and slide the tray along the upper column to the desired height. Rotate the knee support bar (2) until the knee pad is at the appropriate angle to support the knees. Slide the knee support bar until the knee pad is at the correct width to assist in the alignment of the lower extremities. Slide the knee pad along the knee support bar to make small height adjustments. For additional height adjustment: Loosen levers (1) and rotate the knee support bar 180°. Loosen lever (3), then remove the knee blocks and replace them right side up. Slide the knee blocks to the desired position then tighten the levers. Slide the knee block along the knee block bar (5) to the desired width. Repeat for both sides. 3 4 Figure 13 5 1 2 13 FOOT SUPPORT ADJUSTMENT Refer to figure 14. Leg length discrepancy: Loosen the allen screw (1), the outer screw on the mounting bracket, for the shoe holder which needs to be lowered. Lower the shoe holder, by lowering the shoe holder support bar (2), to accommodate the lower leg. Abduction: Loosen the screws (3), located on the footrest mounting brackets underneath the shoe holders. Adjust the width between the shoe holders by sliding them along the footrest bars (4). Note: Excessive abduction may cause increased weight-bearing on the medial borders of the feet. Rotation: Loosen both flat head screws (5) on the top of the shoe holder. [. . . ] Place the child s feet into the shoe holders and slowly lift him into standing. Fasten the buckle straps on the hip and trunk supports, the buckle straps for the shoe holder, and the velcro straps on the knee supports. Provide a table top or socialization activity while the child is standing. Observe the child closely for signs of fatigue, distress, or discomfort. [. . . ]