Kernrechtsfrage
Whether disability insurance must fund the kitchen adaptation as an assistive device.
Extrahierter Entscheid
No. The expected functional improvement from the kitchen works did not reach the required threshold once the lift wheelchair's effects were properly accounted for.
Extrahierte Begründung
The court held that the decisive question was whether the kitchen adaptation alone would produce a sufficiently substantial improvement in household performance. On the established facts, the lift wheelchair already absorbed most of the relevant improvement potential; the remaining gain attributable to the kitchen adaptation was below the level needed to justify funding.