Woman's sanitary napkin
OwnerKwang H. Hyuninventor
Life of this patent
Estimating the term…
Abstract
A sanitary napkin for absorbing and collecting a woman's menstrual liquids, includes an absorbent pad positionable against the woman's abdomen and the skin area between the thighs so as to overly the vaginal opening. A porous absorbent plug extends from one face of the pad so as to be insertable into the woman's vagina. Menstrual blood and associated secretions flow through the porous plug into the pad for collection and safe retention. A liquid impermeable covering entirely surrounds the pad, but not the plug, such that menstrual liquids are prevented from leaking out of the pad or coming in contact with the woman's skin.
Claims1
A sanitary napkin comprising:
- a liquid-absorbent pad having a longitudinal axis and a transverse axis;
- said pad having a narrow rectangular section adapted for placement between a woman's thighs without folding, a wide section adapted for placement against the woman's abdomen, and a flared connector section interconnecting said narrow and wide sections;
- a liquid-absorbent plug projecting from the narrow section of the pad for insertion into a woman's vagina;
- said plug comprising a plug body formed of cotton batting, and a porous sheath overlying said plug body, said sheath having a flange fitting against the liquid-absorbent pad;
- said plug being contiguous with said pad whereby menstrual fluids can flow through the plug into the pad;
- a porous cloth sheet (57) surrounding said liquid-absorbent pad for channeling menstrual fluids along and into the pad;
- said cloth sheet fitting around said plug to overly the plug flange;
- and a liquid impermeable covering extending entirely around said pad and porous cloth sheet, but not around said plug;
- said liquid impermeable covering having an opening that fits around the plug so that the covering fully encapsulates the absorbent pad and cloth sheet.
Dependencies are inferred from the claim text.