Question juridique clé
Whether the insured is entitled to an invalidity pension despite only a 20% reduction in performance capacity and otherwise full work capacity in previous jobs.
Solution extraite
No pension-entitling invalidity was established; the appeal raised nothing showing a legal error or defective fact-finding, and the later medical certificate was not decisive.
Motifs extraits
The cantonal court's assessment, based on the file and consistent with law and case law, was correct; additional examinations were unnecessary, and the new certificate postdated the relevant assessment period and therefore could not change the result.