VEHICLE WHEEL MOUNTING APPARATUS FOR A WHEEL BALANCER

摘要

The nose unit is formed by a hollow body of revolution having an annular flange and attached to a rotatable spindle. A series of crank-plates provided with studs for securing the rim of a vehicle wheel can be pivotally mounted on the annular flange. The crank-plates can then be positioned correctly by means of guiding grooves formed in a disk which is rotatably fitted within the annular flange. A cup acted upon by a spring is housed within the interior of the hollow body and cooperates with a cone for centering a wheel rim having a central bore. Vehicle wheels having rims of the central bore type or of the closed type can be balanced without any need for preliminary disassembly of the disk or of the cup, the centering cone being introduced either on the front side or on the rear side of the rim.