Kernrechtsfrage
Whether the appellant was entitled to BVG invalidity benefits from Pensionskasse X.________
Extrahierter Entscheid
No. The relevant incapacity for work began only after the end of the pension relationship, including the post-coverage period, so no claim against the pension fund arose.
Extrahierte Begründung
Under Art. 23 BVG, entitlement requires incapacity for work of sufficient degree during affiliation and a direct temporal and factual link to later invalidity. The cantonal court found that such incapacity first arose on 4 June 1999, after coverage had ended, and this factual finding was not shown to be manifestly incorrect.