Questione giuridica chiave
Whether the late submission of the appealed cantonal judgment justified restoration of the missed deadline.
Decisione estratta
Restoration was not established; in any event, the case was decided on the merits as the appeal was manifestly unfounded.
Motivazione estratta
Restoration requires an involuntary impediment; the appellant only showed that he collected the court's registered letter on the last day in the evening, which did not exclude filing or requesting an extension that same evening.