Kernrechtsfrage
Whether the wife’s new relationship amounted to qualified concubinage justifying suppression of maintenance
Extrahierter Entscheid
The wife’s relationship was not shown to be a qualified concubinage; only a simple concubinage was established.
Extrahierte Begründung
In interim-measure proceedings, maintenance may be adjusted if the new partner actually supports the creditor spouse. The decisive factor is economic support, not merely the duration of cohabitation or the birth of a common child. No financial support from the new partner was made probable, and shared household expenses were only split.