Kernrechtsfrage
Whether the insured was entitled to an invalidity pension earlier than 2012-08-01 and at a higher degree.
Extrahierter Entscheid
The court found a reduced earning capacity already from 2012-05-04, but not earlier. The resulting invalidity degree entitled the insured to a half pension only from 2012-08-01.
Extrahierte Begründung
The later rheumatological expert report was persuasive and showed that the earlier expert assessment had underestimated the functional limitations. However, the evidence did not establish, on a balance of probabilities, a longer lasting relevant incapacity in adapted work before the first expert examination in May 2012.