Estates. An estate to arise on a future event, when no preceding estate is limited, and does not take effect in derogation of any preceding interest. Example: A grant is made to A in fee, to the use of B in fee, after the fourth of July; no use arises till the limited period. The use in the mean time results to the grantor, who has a determinable fee. A springing use differs from a resulting use, or a shifting use.