Questão jurídica principal
Whether the sale deed created an enforceable promise in favor of the tenants under Art. 112 CO.
Decisão extraída
Yes. The deed contained a valid stipulation for third parties, enforceable by the sellers against the buyer.
Fundamentação extraída
The buyer undertook, in the sale deed, to maintain the lease. The court accepted that this constituted an obligation in favor of the tenants within the meaning of Art. 112 CO.