초록 ▼

A nursing bottle with a vent located in its base. The vent is positioned so that the user can easily open it by pressing on it with a finger or thumb. The vent remains open only so long as it is pressed. Once released, a spring returns the vent to its closed position. The user may therefore set the

A nursing bottle with a vent located in its base. The vent is positioned so that the user can easily open it by pressing on it with a finger or thumb. The vent remains open only so long as it is pressed. Once released, a spring returns the vent to its closed position. The user may therefore set the bottle down without having to do anything to close the vent. The vent assembly may be easily removed from the bottle for thorough cleaning. An access notch is provided so that the user does not have to strain to reach the vent. Mounting features are included to position the notch in a right-handed or left-handed configuration.

대표청구항 ▼

1. A nursing device allowing a user to feed an infant a liquid, comprising: a. a bottle, defining a hollow inner chamber for containment of said liquid, and having a first end and a second end; b. a nipple, proximate said first end, wherein said nipple is pierced by an opening so that said infa

1. A nursing device allowing a user to feed an infant a liquid, comprising: a. a bottle, defining a hollow inner chamber for containment of said liquid, and having a first end and a second end; b. a nipple, proximate said first end, wherein said nipple is pierced by an opening so that said infant can suck said liquid through said nipple; c. a vent bore, proximate said second end of said bottle; d. a plunger, located within and moveable within said vent bore, including a sealing gasket positioned proximate said bottle and a button positioned outside said bottle in a location readily accessible to said user; e. biasing means, positioned so as to bias said plunger to a position wherein said sealing gasket seals said vent bore unless said user presses said button; f. wherein said second end of said bottle has a perimeter, and a descending flange extending from said perimeter so as to encircle and protect said button of said plunger, so that said button is not accidentally pressed when said second end of said bottle comes into contact with other bodies; and g. a notch, cut through said descending flange, thereby allowing said user to more easily reach said button.