Caster Semenya to release its findings from her gender test. On 6 July, the IAAF cleared Semenya to return to international competition. The results of the gender tests, however, were not released for privacy reasons. She returned to competition nine days later winning two minor races in Finland. On 22 August 2010, running on the same track as her World Championship victory, Semenya started slowly but finished strongly, dipping under 2:00 for the first time since the controversy, while winning the ISTAF meet in Berlin. Not being on full form, she did not enter the World Junior Championships or the African Championships,
Caster their zero caster angle, the point at which the wheel touches the floor trails behind the steering axis, keeping the wheel oriented in the direction of travel. The different types of swivel casters include: This style of caster only allows forward and backward movement. Rigid (also called "fixed") casters tend to be stronger than swivel casters; however, they are rated at the same capacity as the swivel casters for safety reasons. They can be made as a one-piece or two-piece construction that is riveted or welded. The key dimensions to consider when determining the proper type of caster and caster