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WO2002069882A1 - Nursing bottle with plunger - Google Patents

Nursing bottle with plunger Download PDF

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Publication number
WO2002069882A1
WO2002069882A1 PCT/IB2002/000631 IB0200631W WO02069882A1 WO 2002069882 A1 WO2002069882 A1 WO 2002069882A1 IB 0200631 W IB0200631 W IB 0200631W WO 02069882 A1 WO02069882 A1 WO 02069882A1
Authority
WO
WIPO (PCT)
Prior art keywords
piston
communication chamber
rigid body
bottle
teat
Prior art date
Application number
PCT/IB2002/000631
Other languages
French (fr)
Inventor
Pierre Paoli
Original Assignee
Pierre Paoli
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pierre Paoli filed Critical Pierre Paoli
Publication of WO2002069882A1 publication Critical patent/WO2002069882A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00—Feeding-bottles in general
    • A61J9/04—Feeding-bottles in general with means for supplying air

Definitions

  • the invention relates to a bottle comprising a rigid body and a teat.
  • the infant sucks milk or another liquid through the nipple.
  • a vacuum occurs in the rigid body of the bottle and it becomes difficult for the infant to continue to suck. It is then necessary to interrupt the feeding and to withdraw the teat from the mouth of the infant, and this repeatedly, in order to allow air to enter the rigid body of the bottle to find an atmospheric pressure sufficient for the flow milk.
  • Document GB 2 238 729 discloses a bottle in which the air vacuum compensation is carried out by means of a deformable flat silicone membrane, mounted on the bottom of the rigid body of the bottle.
  • the air vacuum compensation is carried out permanently, that is to say that the interior volume of the rigid body of the bottle is permanently in communication with the outside air.
  • the object of the invention is defined to end and disadvantage and .d'ranger an unexpected air swallowing can be the cause of regurgitation and colic in infants.
  • the subject of the invention is a bottle comprising a rigid body, a teat assembled to the rigid body by a teat ring and a means to compensate for an air vacuum created in the rigid body during the flow of the liquid contained in the rigid body through the teat, characterized in that this means comprises a piston movable relative to a communication chamber formed in the bottom of the rigid body, to be moved against an elastic return member interposed between the piston and the communication chamber, from a sealed closure position of the communication chamber to an open position creating an air passage through the communication room.
  • the compensation of the air vacuum is controlled by the displacement of the piston from the closed position to the open position in order to restore atmospheric pressure in the rigid body of the bottle, no more in a way permanent but in an adjustable way depending on the air vacuum created in the rigid body.
  • Feeding at the push of a finger on the piston provides significant comfort.
  • Parents are thus able to vary the flow rate of the liquid contained in the rigid body of the bottle according to a behavior specific to each infant.
  • the bottle can be used like a standard bottle in the airtight closed position, thus forcing the baby to suck more forcefully.
  • the bottle makes it possible to accelerate feeding by actuating the piston in the open position to compensate for the vacuum of air and regain a balanced atmospheric pressure in order to ensure an easy and natural flow through the teat. This results in a more efficient and shorter suckling.
  • the rigid body preferably has an angled shape, so that the level is higher than the teat, which allows the latter to be always filled with liquid.
  • the different elements that make up the piston are easily removable from the rigid body of the bottle, they can be sterilized and washed separately.
  • the bottle has an ergonomic shape for a more natural fit.
  • FIGS. 1 to 4 A particular embodiment of the invention is illustrated by FIGS. 1 to 4.
  • Figure 1 is a longitudinal sectional view of a bottle according to the invention, showing the piston in the airtight closed position of the communication chamber.
  • Figure 2 is a partial view of Figure 1, showing the piston in the open position creating an air passage through the communication chamber.
  • Figure 3 shows in longitudinal section an alternative embodiment of a bottle according to the invention.
  • FIG. 4 is a bottom view showing the piston in the communication chamber of the bottle shown in FIG. 3.
  • FIG. 1 to 4 there is a bottle, comprising a rigid body 1, a nipple 9 assembled to the rigid body 1 by a nipple ring 7 and a means for compensating for an air vacuum created in the rigid body 1 during of the flow of the liquid 3 contained in the rigid body 1 through the teat 9.
  • This means comprises a piston 15, 17 movable relative to a communication chamber 12, 13 formed in the bottom of the rigid body, to be moved against an elastic return member 19 interposed between the piston 15, 17 and the communication chamber 12, 13, from an airtight closing position of the communication chamber in an open position creating an air passage through the communication chamber.
  • the piston 15, 17 comprises a piston head 17 assembled with a conical piston body 15 and the communication chamber 12, 13 comprises a sealing cone 13 for sealing the communication chamber by contact between the body conical piston 15 and the sealing cone 13.
  • the elastic return member 19 is for example a tongue fixed to the piston head 17.
  • the piston head 17 is provided with a lug 23 which is inserted into a reservation 21 formed in a passage section 12 of the communication chamber when the piston has to be moved from the sealed closing position to the opening position .
  • the passage section 12 of the communication chamber comprises a groove 25 for guiding in rotation of the piston head 17 on which the lug 23 bears to lock the piston in the sealed closing position.
  • the groove 25 further comprises a rotational stop 27 of the piston.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The invention relates to a nursing bottle comprising a rigid body (1), a nipple (9), which is joined to the rigid body (1) by means of a nipple collar (7), and a means to compensate for the vacuum created in the rigid body (1) when the liquid (3) contained in said body (1) flows through the nipple (9). According to the invention, said compensating means comprises a plunger (15, 17) that can move in relation to a communication chamber (12, 13) disposed in the bottom of the rigid body so that said plunger can be moved against an elastic return element (19), which is located between the plunger (15, 17) and the communication chamber (12, 13), from a closed position, wherein the communication chamber is sealed, to an open position which creates an air flow through the communication chamber.

Description

BIBERON A PISTON PISTON BOTTLE
L'invention se rapporte à un biberon comprenant un corps rigide et une tétine.The invention relates to a bottle comprising a rigid body and a teat.
Avec les biberons standards ou habituels, le nourrisson aspire le lait ou un autre liquide à travers la tétine. Lorsque le nourrisson tète, un vide d'air se produit dans le corps rigide du biberon et il devient difficile pour le nourrisson de continuer à téter. Il est alors nécessaire d'interrompre la tétée et de retirer la tétine de la bouche du nourrisson, et cela à plusieurs reprises, afin de laisser entrer de l'air dans le corps rigide du biberon pour retrouver une pression atmosphérique suffisante pour l'écoulement du lait.With standard or usual bottles, the infant sucks milk or another liquid through the nipple. When the infant sucks, a vacuum occurs in the rigid body of the bottle and it becomes difficult for the infant to continue to suck. It is then necessary to interrupt the feeding and to withdraw the teat from the mouth of the infant, and this repeatedly, in order to allow air to enter the rigid body of the bottle to find an atmospheric pressure sufficient for the flow milk.
On connaît du document US 5,570,796 ou US 5,779,071, un biberon dans lequel la compensation du vide d'air est réalisée par un tube disposé à l'intérieur du corps rigide et communiquant avec l'extérieur par une ouverture formée dans un embout supérieur du tube, intercalé entre la tétine et le corps rigide.We know from document US 5,570,796 or US 5,779,071, a bottle in which the air vacuum compensation is carried out by a tube placed inside the rigid body and communicating with the outside by an opening formed in an upper end of the tube , inserted between the teat and the rigid body.
On connaît du document GB 2 238 729 un biberon dans lequel la compensation du vide d'air est réalisée par l'intermédiaire d'une membrane plate déformable en silicone, montée sur le fond du corps rigide du biberon.Document GB 2 238 729 discloses a bottle in which the air vacuum compensation is carried out by means of a deformable flat silicone membrane, mounted on the bottom of the rigid body of the bottle.
On trouve dans le commerce des biberons dans lesquels la compensation du vide d'air est réalisée par une ouverture ménagée à la base même de la tétine.There are commercially available baby bottles in which the air vacuum is compensated for by an opening made at the very base of the teat.
Dans tous ces biberons connus, la compensation du vide d'air est réalisée en permanence, .c'est à dire que le volume intérieur du corps rigide du biberon est en permanence en communication avec l'air extérieur.In all these known baby bottles, the air vacuum compensation is carried out permanently, that is to say that the interior volume of the rigid body of the bottle is permanently in communication with the outside air.
Le* but de l'invention est dé mettre fin à et inconvénient et .d'éviter une déglutition imprévue d'air pouvant être la cause de régurgitation ainsi que de colique pour le nourrisson. * The object of the invention is defined to end and disadvantage and .d'éviter an unexpected air swallowing can be the cause of regurgitation and colic in infants.
A cet effet, l'invention a pour objet un biberon comprenant un corps rigide, une tétine assemblée.au corps rigide par une bague de tétine et un moyen pour compenser un vide d'air créé dans le corps rigide lors de l'écoulement du liquide contenu dans le corps rigide à travers la tétine, caractérisé en ce que ce moyen comprend un piston mobile par rapport à une chambre de communication ménagée dans le fond du corps rigide, pour être déplacé contre un organe de rappel élastique intercalé entre le piston et la chambre de communication, d'une position de fermeture étanche de la chambre de communication à une position d'ouverture créant un passage d'air à travers la chambre de communication.To this end, the subject of the invention is a bottle comprising a rigid body, a teat assembled to the rigid body by a teat ring and a means to compensate for an air vacuum created in the rigid body during the flow of the liquid contained in the rigid body through the teat, characterized in that this means comprises a piston movable relative to a communication chamber formed in the bottom of the rigid body, to be moved against an elastic return member interposed between the piston and the communication chamber, from a sealed closure position of the communication chamber to an open position creating an air passage through the communication room.
Selon l'invention, la compensation du vide d'air est commandée par le déplacement du piston de la position de fermeture à la position d'ouverture pour permettre de rétablir la pression atmosphérique dans le corps rigide du biberon, non plus d'une façon permanente mais d'une façon réglable en fonction du vide d'air créé dans le corps rigide.According to the invention, the compensation of the air vacuum is controlled by the displacement of the piston from the closed position to the open position in order to restore atmospheric pressure in the rigid body of the bottle, no more in a way permanent but in an adjustable way depending on the air vacuum created in the rigid body.
Plusieurs avantages découlent de cette invention. La tétée par simple pression du doigt sur le piston procure un confort important. Les parents sont ainsi capables de faire varier le débit d'écoulement du liquide contenu dans le corps rigide du biberon selon un comportement propre à chaque nourrisson. Par exemple, en début de tétée, le biberon peut être utilisé comme un biberon standard dans la position de fermeture étanche à l'air, obligeant alors le bébé à téter avec plus de force. Par la suite, le biberon permet d'accélérer la tétée en actionnant le piston dans la position d'ouverture pour compenser le vide d'air et retrouver une pression atmosphérique équilibrée afin d'assurer un débit facile et naturel à travers la tétine. Il s'ensuit une tétée plus efficace et moins longue.Several advantages ensue from this invention. Feeding at the push of a finger on the piston provides significant comfort. Parents are thus able to vary the flow rate of the liquid contained in the rigid body of the bottle according to a behavior specific to each infant. For example, at the start of feeding, the bottle can be used like a standard bottle in the airtight closed position, thus forcing the baby to suck more forcefully. Thereafter, the bottle makes it possible to accelerate feeding by actuating the piston in the open position to compensate for the vacuum of air and regain a balanced atmospheric pressure in order to ensure an easy and natural flow through the teat. This results in a more efficient and shorter suckling.
Le corps rigide a de préférence une forme coudée, afin que le niveau soit plus haut que la tétine, ce qui permet à cette dernière d'être toujours remplie par le liquide.The rigid body preferably has an angled shape, so that the level is higher than the teat, which allows the latter to be always filled with liquid.
Pour une hygiène parfaite, les différents éléments qui constituent le piston sont facilement démontables par rapport au corps rigide du biberon, lis peuvent être stérilisés et lavés séparément.For perfect hygiene, the different elements that make up the piston are easily removable from the rigid body of the bottle, they can be sterilized and washed separately.
Dans son ensemble, le biberon possède une forme ergonomique pour un maintien plus naturel.As a whole, the bottle has an ergonomic shape for a more natural fit.
Un mode particulier de réalisation de l'invention est illustré par les figures 1 à 4. La figure 1 est une vue en coupe longitudinale d'un biberon selon l'invention, représentant le piston dans la position de fermeture étanche à l'air de la chambre de communication.-A particular embodiment of the invention is illustrated by FIGS. 1 to 4. Figure 1 is a longitudinal sectional view of a bottle according to the invention, showing the piston in the airtight closed position of the communication chamber.
La figure 2 est une vue partielle de la figure 1, représentant le piston dans la position d'ouverture créant un passage d'air à travers la chambre de communication.Figure 2 is a partial view of Figure 1, showing the piston in the open position creating an air passage through the communication chamber.
La figure 3 montre en coupe longitudinale une variante de réalisation d'un biberon selon l'invention.Figure 3 shows in longitudinal section an alternative embodiment of a bottle according to the invention.
La figure 4 est une vue de dessous représentant le piston dans la chambre de communication du biberon représenté à la figure 3.FIG. 4 is a bottom view showing the piston in the communication chamber of the bottle shown in FIG. 3.
Dans les différentes figures de 1 à 4, les références numériques désignent les éléments selon la nomenclature ci-dessous :In the various figures from 1 to 4, the numerical references designate the elements according to the nomenclature below:
1 corps rigide du biberon ; 3 liquide contenu dans le corps rigide ; 5 capuchon de tétine ; 7 bague de tétine ; 9 tétine ; 11 bague de piston définissant une chambre de communication ménagée dans le fond du corps rigide ; 12 section de passage de la bague de piston ; 13 cône d'étanchéité de la bague de piston ; 15 corps de piston conique ; 17 tête de piston ; 19 languette de rappel élastique ; 21 réservation ménagée dans la section de passage de la bague de piston ; 23 ergot de la tête de piston destiné à coopérer avec les réservations 21 ; 25 rainure de guidage en rotation de la tête du piston, ménagée dans la section de passage de la bague de piston ; 27 butée en rotation de la tête du piston, ménagée dans la rainure de guidage de la section de passage de la bague de piston.1 rigid body of the bottle; 3 liquid contained in the rigid body; 5 pacifier cap; 7 pacifier ring; 9 pacifier; 11 piston ring defining a communication chamber formed in the bottom of the rigid body; 12 passage section of the piston ring; 13 piston ring sealing cone; 15 conical piston body; 17 piston head; 19 elastic return tab; 21 reservation made in the passage section of the piston ring; 23 lug of the piston head intended to cooperate with the reservations 21; 25 groove for guiding the rotation of the piston head, formed in the passage section of the piston ring; 27 stop in rotation of the piston head, formed in the guide groove of the passage section of the piston ring.
Dans les figures 1 à 4, on reconnaît un biberon, comprenant un corps rigide 1, une tétine 9 assemblée au corps-rigide 1 par une bague de tétine 7 et un moyen pour compenser un vide d'air créé dans le corps rigide 1 lors de l'écoulement du liquide 3 contenu dans le .corps rigide 1 à travers la tétine 9. Ce moyen comprend un piston 15, 17 mobile par rapport à une chambre de communication 12, 13 ménagée dans le fond du corps rigide, pour être déplacé contre un organe de rappel élastique 19 intercalé entre le piston 15, 17 et la chambre de communication 12, 13, d'une position de fermeture étanche à l'air de la chambre de communication à une position d'ouverture créant un passage d'air à travers la chambre de communication.In Figures 1 to 4, there is a bottle, comprising a rigid body 1, a nipple 9 assembled to the rigid body 1 by a nipple ring 7 and a means for compensating for an air vacuum created in the rigid body 1 during of the flow of the liquid 3 contained in the rigid body 1 through the teat 9. This means comprises a piston 15, 17 movable relative to a communication chamber 12, 13 formed in the bottom of the rigid body, to be moved against an elastic return member 19 interposed between the piston 15, 17 and the communication chamber 12, 13, from an airtight closing position of the communication chamber in an open position creating an air passage through the communication chamber.
Le piston 15, 17 comprend une tête, de piston 17 assemblée à un corps de piston conique 15 et la chambre de communication 12, 13 comprend un cône d'étanchéité 13 pour réaliser une fermeture étanche de la chambre de communication par contact entre le corps de piston conique 15 et le cône d'étanchéité 13.The piston 15, 17 comprises a piston head 17 assembled with a conical piston body 15 and the communication chamber 12, 13 comprises a sealing cone 13 for sealing the communication chamber by contact between the body conical piston 15 and the sealing cone 13.
L'organe de rappel élastique 19 est par exemple une languette fixée à la tête dé piston 17.The elastic return member 19 is for example a tongue fixed to the piston head 17.
La tête de piston 17 est pourvue d'un ergot 23 qui s'insère dans une réservation 21 ménagée dans une section de passage 12 de la chambre de communication lorsque le piston doit être déplacé de la position de fermeture étanche à la position d'ouverture.The piston head 17 is provided with a lug 23 which is inserted into a reservation 21 formed in a passage section 12 of the communication chamber when the piston has to be moved from the sealed closing position to the opening position .
La section de passage 12 de la chambre de communication comprend une rainure 25 de guidage en rotation de la tête de piston 17 sur laquelle l'ergot 23 prend appui pour verrouiller le piston dans la position de fermeture étanche.The passage section 12 of the communication chamber comprises a groove 25 for guiding in rotation of the piston head 17 on which the lug 23 bears to lock the piston in the sealed closing position.
La rainure 25 comprend de plus une butée en rotation 27 du piston. The groove 25 further comprises a rotational stop 27 of the piston.

Claims

REVENDICATIONS
1. Biberon, comprenant un corps rigide (1), une tétine (9) assemblée au corps rigide (1) par une bague de tétine (7) et un piston (15, 7) mobile par rapport à une chambre de communication (12, 13) ménagée dans le fond du corps rigide, pour être déplacé contre un organe de rappel élastique (19) intercalé entre le piston (15, 17) et la chambre de communication (12, 13), d'une position de fermeture étanche de la chambre de communication à une position d'ouverture créant un passage d'air à travers la chambre de communication pour compenser un vide d'air créé dans le corps rigide (1) lors de l'écoulement du liquide (3) contenu dans le corps rigide (1) à travers la tétine (9), le piston (15, 17) comprenant une tête de piston (17) assemblée à un corps de piston conique (15) et la chambre de communication (12, 13) comprenant un cône d'étanchéité (13) pour réaliser une fermeture étanche de la chambre de communication par contact entre le corps de piston conique (15) et le cône d'étanchéité (13), caractérisé en ce que la tête de piston (17) est pourvue d'un ergot (23) qui s'insère dans une réservation (21) ménagée dans une section de passage (12) de la chambre de communication lorsque le piston doit être déplacé de la position de fermeture étanche à la position d'ouverture.1. Bottle, comprising a rigid body (1), a teat (9) assembled to the rigid body (1) by a teat ring (7) and a piston (15, 7) movable relative to a communication chamber (12 , 13) formed in the bottom of the rigid body, to be moved against an elastic return member (19) interposed between the piston (15, 17) and the communication chamber (12, 13), from a sealed closing position from the communication chamber to an open position creating an air passage through the communication chamber to compensate for an air vacuum created in the rigid body (1) during the flow of the liquid (3) contained in the rigid body (1) through the teat (9), the piston (15, 17) comprising a piston head (17) assembled to a conical piston body (15) and the communication chamber (12, 13) comprising a sealing cone (13) for sealing the communication chamber by contact between the conical piston body (15) and the sealing cone (13), characterized in that the piston head (17) is provided with a lug (23) which is inserted in a reservation (21) formed in a passage section (12) of the communication chamber when the piston must be moved from the sealed closing position to the open position.
2. Biberon selon la revendication 1, caractérisé en ce que la section de passage (12) de la chambre de communication comprend une rainure (25) de guidage en rotation de la tête de piston (17) sur laquelle l'ergot (23) prend appui pour verrouiller le piston dans la position de fermeture étanche.2. Bottle according to claim 1, characterized in that the passage section (12) of the communication chamber comprises a groove (25) for guiding in rotation the piston head (17) on which the lug (23) is supported to lock the piston in the sealed closing position.
3. Biberon selon la revendication 2, caractérisé en ce que la rainure (25) comprend une butée en rotation (27) du piston.3. Bottle according to claim 2, characterized in that the groove (25) comprises a rotational stop (27) of the piston.
4. Biberon selon la revendication 1 , 2 ou 3, caractérisé en ce que l'organe de rappel élastique (19) est une languette fixée à la tête de piston (17). 4. Bottle according to claim 1, 2 or 3, characterized in that the elastic return member (19) is a tongue fixed to the piston head (17).
PCT/IB2002/000631 2001-03-06 2002-03-05 Nursing bottle with plunger WO2002069882A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR01/03136 2001-03-06
FR0103136A FR2821743A1 (en) 2001-03-06 2001-03-06 PISTON BOTTLE

Publications (1)

Publication Number Publication Date
WO2002069882A1 true WO2002069882A1 (en) 2002-09-12

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Application Number Title Priority Date Filing Date
PCT/IB2002/000631 WO2002069882A1 (en) 2001-03-06 2002-03-05 Nursing bottle with plunger

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WO (1) WO2002069882A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102579268A (en) * 2012-03-13 2012-07-18 霍柏海 Novel feeding bottle with automatic milk spilling function
CN102579269A (en) * 2012-03-30 2012-07-18 霍柏海 Multipurpose feeding bottle with automatic milk spillover function
CN104080433A (en) * 2011-12-01 2014-10-01 满趣健公司 System and method for venting, priming and modifying flow rate of fluid from container
US20220218569A1 (en) * 2019-05-15 2022-07-14 Artsana S.P.A. Nut for affixing a nipple to a baby bottle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841127B1 (en) * 2002-06-21 2004-11-26 Fonderie Et Plasturgie Sa BREATHING DEVICE FOR PLACEMENT ON A CONTAINER SUCH AS A BOTTLE
GB2395911A (en) * 2002-12-05 2004-06-09 Angelo Cacchione A valve for a feeding bottle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1732126A (en) * 1928-08-28 1929-10-15 Joseph P Gardner Nursing bottle
US1999619A (en) * 1933-07-13 1935-04-30 Barnett & Truman Nursing bottle
DE2944279A1 (en) * 1979-11-02 1981-05-14 Dieter 3456 Eschershausen Schmidt Bottle for feeding baby - includes snifter valve in base of bottle to relieve vacuum caused by sucking out milk
US4928836A (en) * 1988-09-28 1990-05-29 Wu Min Yu Baby bottle with air valve
GB2238729A (en) 1989-11-03 1991-06-12 Alan Sidi Feeding bottle
US5570796A (en) 1995-08-04 1996-11-05 Brown; Craig E. Nursing bottle with an air venting structure
US5779071A (en) 1995-08-04 1998-07-14 New Vent Designs, Inc. Nursing bottle with an air venting structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1732126A (en) * 1928-08-28 1929-10-15 Joseph P Gardner Nursing bottle
US1999619A (en) * 1933-07-13 1935-04-30 Barnett & Truman Nursing bottle
DE2944279A1 (en) * 1979-11-02 1981-05-14 Dieter 3456 Eschershausen Schmidt Bottle for feeding baby - includes snifter valve in base of bottle to relieve vacuum caused by sucking out milk
US4928836A (en) * 1988-09-28 1990-05-29 Wu Min Yu Baby bottle with air valve
GB2238729A (en) 1989-11-03 1991-06-12 Alan Sidi Feeding bottle
US5570796A (en) 1995-08-04 1996-11-05 Brown; Craig E. Nursing bottle with an air venting structure
US5779071A (en) 1995-08-04 1998-07-14 New Vent Designs, Inc. Nursing bottle with an air venting structure

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104080433A (en) * 2011-12-01 2014-10-01 满趣健公司 System and method for venting, priming and modifying flow rate of fluid from container
JP2015502808A (en) * 2011-12-01 2015-01-29 マンチキン インコーポレイテッド System and method for venting a container, injecting fluid from the container, and changing the flow rate of fluid from the container
EP2785306A4 (en) * 2011-12-01 2015-08-05 Munchkin Inc System and method for venting, priming and modifying a flow rate of fluid from a container
JP2018108387A (en) * 2011-12-01 2018-07-12 マンチキン インコーポレイテッド System and method for venting container, priming with fluid from container, and modifying flow rate of fluid from container
CN104080433B (en) * 2011-12-01 2019-01-01 满趣健公司 For be vented, open note and change come from container fluid flow rate system and method
CN102579268A (en) * 2012-03-13 2012-07-18 霍柏海 Novel feeding bottle with automatic milk spilling function
CN102579269A (en) * 2012-03-30 2012-07-18 霍柏海 Multipurpose feeding bottle with automatic milk spillover function
US20220218569A1 (en) * 2019-05-15 2022-07-14 Artsana S.P.A. Nut for affixing a nipple to a baby bottle

Also Published As

Publication number Publication date
FR2821743A1 (en) 2002-09-13

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