Questão jurídica principal
Whether the purchase-right agreement was only a security arrangement and therefore form-invalid without notarization of that security purpose
Decisão extraída
No proven common intention existed that the purchase right served solely as security; the notarized purchase-right agreement remained valid.
Fundamentação extraída
The appellant failed to establish a concordant actual will to create a merely security-based arrangement. Even if a purchase right can economically secure a debt, that does not make it simulated or form-defective unless the parties agreed it could not be exercised after payment or that the property would have to be returned.