GB910421A - A liquid feed device - Google Patents
A liquid feed deviceInfo
- Publication number
- GB910421A GB910421A GB809260A GB809260A GB910421A GB 910421 A GB910421 A GB 910421A GB 809260 A GB809260 A GB 809260A GB 809260 A GB809260 A GB 809260A GB 910421 A GB910421 A GB 910421A
- Authority
- GB
- United Kingdom
- Prior art keywords
- passage
- housing
- liquid
- weighted
- compartment
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
Abstract
910,421. Feeding liquids. FOLEY, L. E. Feb. 20, 1961 [March 8, 1960], No. 8092/60. Class 66. A liquid feed device comprises a housing 10 in which is disposed a rotatable member 15 having a liquid passage 17 offset from, but parallel to, its axis of rotation, saidmember being weighted so that it tends to assume a position in which the passage 17 is lowermost. The housing 10 together with the neck 11 of a feeding bottle to which it is screwed forms a compartment 13 into which fits a member 15 in the shape of a prolate spheriod having a liquid passage 17 offset from its major axis and a hollow space so that the weight of the portion 18 tends to rotate the member 15 until the passage 17 assumes its lowest possible position. This ensures that the passage 17 remains below the liquid level in the bottle and air is not drawn out with the liquid. Modifications are described in which the member 15 is respectively a sphere, a cylinder and a disc; the member 15 may be weighted using metal inserts such as ball bearings. In a further modification, Fig. 7 (not shown), the compartment 13 is formed between the housing 10 and a second member adapted to be a push fit into the neck of an ordinary feeding bottle. The housing 10 and rotatable member 15 may be of plastics, metal or glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB809260A GB910421A (en) | 1960-03-08 | 1960-03-08 | A liquid feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB809260A GB910421A (en) | 1960-03-08 | 1960-03-08 | A liquid feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB910421A true GB910421A (en) | 1962-11-14 |
Family
ID=9845609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB809260A Expired GB910421A (en) | 1960-03-08 | 1960-03-08 | A liquid feed device |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB910421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105596219A (en) * | 2016-04-08 | 2016-05-25 | 李密科 | Nursing bottle with biased nipple |
-
1960
- 1960-03-08 GB GB809260A patent/GB910421A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105596219A (en) * | 2016-04-08 | 2016-05-25 | 李密科 | Nursing bottle with biased nipple |
| CN105596219B (en) * | 2016-04-08 | 2018-12-14 | 李密科 | Inclined head nipple feeding bottle |
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