An adapter for allowing tires with demountable rims to be checked for balance on computerized dynamic test equipment comprises an annular plate having a central opening adapted to fit onto the cone of a dynamic balancer, the plate incorporating a cam actuated self-centering mechanism and clamping lugs for securing the plate following the centering operation to the front edge surface of the demountable rim.
David Matz, 27, Los Angeles: David is more of a circus performer than a dancer. Nonetheless, his use of the cyr wheel (or large metal hoop) was more expressive than some routines Ive seen with the device. Murphy had never seen the wheel before and called David an artist. He made it to choreography