초록

System for feeding infants, consisting of disposable nipples and including flexible milk bags stored in a tubular casing.

대표청구항 ▼

Infant feeding system, comprising: (a) a nipple formed of elastomer and made with an open lower end defined by a solid annulus, (b) a generally circular base having a central bore with a radial groove adapted to receive the said annulus, and (c) a lock washer having a central tubular portion lying i

Infant feeding system, comprising: (a) a nipple formed of elastomer and made with an open lower end defined by a solid annulus, (b) a generally circular base having a central bore with a radial groove adapted to receive the said annulus, and (c) a lock washer having a central tubular portion lying in the bore of the base and locking the annulus in the groove, the base and washer having a one-way fastening means for locking them in a fixed position. Infant feeding system, comprising: (a) a nipple formed of elastomer and having an open bottom edge formed with an annulus, (b) a circular base having a central bore with a concentric groove in which the annulus resides, the base having an outer conical surface, and (c) a ring having a bore with a conical surface matching the conical surface on the base, the conical surfaces terminating in radial shelves that are in engagement when the base and ring are in locking position. Infant feeding system, comprising: (a) a ring having a central bore, a tubular portion concentric with the bore, extending from one side of the ring, (b) a milk bag having an open end fitting tightly around the tubular portion, (c) a cover enveloping the bag to hold it in compressed condition and contacting the ring, (d) a protector having the general shape of a nipple riding in the bore of the ring and extending into the open end of the bag, (e) a nipple, base, and washer joined together to form a nipple unit that resides in the protector, and (f) a disk covering the side of the ring opposite the said one side to hold the nipple unit and protector in the bore of the ring.