Key legal question
Whether an interspousal maintenance claim under Art. 163 ZGB is attachable in enforcement proceedings
Extracted holding
A monetary maintenance claim between spouses is attachable if the family subsistence minimum is preserved and the claim is not diverted from its maintenance purpose.
Extracted reasoning
The court followed the prevailing case law and doctrine: the maintenance entitlement itself is personal, but individual monetary maintenance performances may be attached. Attachment is limited by Art. 93 SchKG and by the maintenance purpose of Art. 163 ZGB.