Questione giuridica chiave
Whether the claimant had a pension-entitling degree of invalidity.
Decisione estratta
No pension-entitling invalidity degree was established; the claimant remained fully work-capable in his former occupation with limited heavy work.
Motivazione estratta
The cantonal findings on work capacity were binding and not manifestly incorrect. The medical record did not justify further investigations, and alleged psychiatric complaints were not invalidating.