Key legal question
Whether the insured's disability rate entitled him to a quarter disability pension from June 2004.
Extracted holding
Yes. Even on the appellant's lower valid-income figure, the comparison of incomes still yielded an invalidity rate above 40%, so a quarter pension was due.
Extracted reasoning
The court held that the cantonal court's assessment was not unlawful. Using the appellant's own lower income without invalidity still produced about 42% invalidity, which also opened entitlement to a quarter pension.