초록 ▼

A dispensor adaptor is provided for a nursing bottle containing liquid having a bottle bottom wall joined to a tubular bottle side wall with an rim onto which is removably fitted a bottle lid having an outwardly protruding nipple structure containing a liquid passageway, the bottle lid being fastene

A dispensor adaptor is provided for a nursing bottle containing liquid having a bottle bottom wall joined to a tubular bottle side wall with an rim onto which is removably fitted a bottle lid having an outwardly protruding nipple structure containing a liquid passageway, the bottle lid being fastened against the upper rim and the side wall with a fastening mechanism, the adaptor including a substantially disk-shaped flange having a central port, for placement onto the upper rim when the lid is removed, and for securing within the bottle by fastening the lid onto the rim within the fastening mechanism so that the flange is retained between the lid and the rim, the flange making sealing contact with the nipple structure which circumscribes the liquid passageway, and a liquid gathering tube extending from the central port in the flange toward the bottle bottom wall and opening within the bottle to gather the liquid, so that drawing upon the nipple structure extracts a quantity of the liquid through the liquid gathering tube and the nipple structure and from the bottle.

대표청구항 ▼

[ I claim as my invention:] [1.] A dispenser adaptor for a nursing bottle containing liquid having a bottle bottom wall joined to a tubular bottle side wall with an rim onto which is removably fitted a bottle lid having an outwardly protruding nipple structure containing a liquid passageway, said bo

[ I claim as my invention:] [1.] A dispenser adaptor for a nursing bottle containing liquid having a bottle bottom wall joined to a tubular bottle side wall with an rim onto which is removably fitted a bottle lid having an outwardly protruding nipple structure containing a liquid passageway, said bottle lid being fastened against said upper rim and said side wall with fastening means, said adaptor comprising:a substantially disk-shaped flange having a central port, for placement onto said upper rim when said lid is removed, and for securing within said bottle by fastening said lid onto said rim within said fastening means such that said flange is retained between said lid and said rim, said flange making sealing contact with said nipple structure circumscribing said liquid passageway,and a liquid gathering tube extending from said central port in said flange toward said bottle bottom wall and opening within said bottle to gather said liquid,such that drawing upon said nipple structure extracts a quantity of said liquid through said liquid gathering tube and said nipple structure and from said bottle,wherein said liquid gathering tube comprises an expanded segment adjacent to and below said flange having substantially the configuration of a bellows, said expanded segment having an outer diameter substantially larger than the diameter of the remainder of said liquid gathering tube for assisting the user in centering said liquid gathering tube within said bottle side wall and thereby centering said flange on said bottle rim for placement of said bottle lid.