Kernrechtsfrage
Whether the insured had a pension-relevant invalidity degree despite medical capacity for adapted work at 75%.
Extrahierter Entscheid
The insured remained capable of performing adapted work at 75%; no higher loss of earning capacity was established.
Extrahierte Begründung
The Federal Court was bound by the cantonal court's factual findings, which were based on the medical opinions relied upon. The appellant's contrary submissions were merely appellatory and did not show arbitrariness or other legal error.