Kernrechtsfrage
Whether the claimant was entitled to an invalidity pension.
Extrahierter Entscheid
No pension was due because he retained full capacity for light, adapted work and his degree of invalidity remained insufficient.
Extrahierte Begründung
The Federal Tribunal was bound by the lower court's factual findings, which were neither manifestly incorrect nor procedurally flawed. Those findings showed no remaining disabling coronary pathology for adapted work; the medical opinion relied on by the claimant excluded only heavy work such as masonry and other physically demanding tasks.