A woman may also be barred of her dower in the lands of her husband, by a jointure settled on her with her assent before her marriage; provided the jointure consists of an estate in lands, for the life of the wife at least, to take effect immediately on the death of her husband; her assent to the jointure being expressed, if she is of full age, by her becoming a party to the conveyance by which it is settled, and if she is under age, by her joining with her father or guardian in the conveyance.
HRS § 533-11