four unities
four unities (夫妻)共有财产设定与存续的四要素 即利益、权利、时间和占有。
FOUR UNITIES
four unities
four unities. The four qualities needed to create a joint tenancy at common law — interest, possession, time, and title. See UNITY(2). [Cases: Joint Tenancy 1. C.J.S. Estates § 19; Joint Tenancy§§ 2, 4, 7–9.]