(concurring specially): I concur in the judgment of the court and in the opinion in so far as it applies to the charge of delinquency made in this case. However, I am not now willing to say that if the charge of delinquency were the commission of an offense, particularly a felony such as arson or homicide, that the person charged with being a delinquent would not be entitled, on appeal to the district court, to a jury trial to determine the fact of delinquency.