| 摘要 |
<p>A sport ball may include a casing, a bladder, and a component. The casing forms at least a portion of an exterior surface of the ball, and the bladder is located within the casing. The bladder includes a pocket that projects toward a center of the sport ball, and the pocket defines a cavity. The component, which may be an electronic device or a counterweight, is located within the pocket. In some configurations, the bladder may include a valve that is located on an opposite side of the bladder from the pocket and component.</p> |
