8
Step 3
Connect the posts W, X and Y with bolts, washers, and nuts E1, E2, E3. Attach the wheels M to the
base BB with the axis V. Then attach the bottom post Y to the base BB. The bracket Q on the post X
must face backwards.
Step 4
Secure the post W, X, Y with supports U1, U2. Supports U1, U2 secure to the base BB bolts, washers,
and nuts J1, J2, J3 and to the post Y with bolts, washers, and nuts D1, D2, D3.