This appeal is from a summary final judgment in an action by a minor for personal injuries arising out of a bicycle-automobile collision. The record clearly reveals that the sole cause of plaintiff’s injury was his own negligence. See Harper v. Mangel, Fla.App.1963, 151 So.2d 346; Cahill v. Cooney, Fla.App.1966, 182 So.2d 32.

Affirmed.