GB769347A - - Google Patents
Info
- Publication number
- GB769347A GB769347A GB769347DA GB769347A GB 769347 A GB769347 A GB 769347A GB 769347D A GB769347D A GB 769347DA GB 769347 A GB769347 A GB 769347A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- tubes
- nozzle
- air
- cap
- 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.)
- Active
Links
Abstract
769,347. Inflators. METAL BOX CO., Ltd. Sept. 26, 1955 [Dec. 13, 1954], No. 36066/54. Class 8(1) In a container for deflated toy balloons or the like comprising first and second tubes 1, 2 fitted one in the other to be slidable axially relative to one another and having end caps 3. 7, the tubes are separable one from the other and are adapted to house deflated balloons 11, a hollow nozzle 9 communicates with the interior of one tube and is secured thereto for insertion into the neck 10 of a balloon to be inflated, and air intake and exhaust valves operate during axial movement of the tubes. In Fig. 1 said valves are flap valves 6, 16 covering apertures 4, 14 in the cap 3 and a diaphragm 13 located in the tube 2 near the cap 7. During movement of the tubes away from each other the valve 16 will be closed by suction and air will be drawn in through the valve 6. During the return movement of the tubes air contained therein will be compressed to close valve 6. said air being forced out of valve 16 and through aperture 12 in nozzle 9 into the balloon attached to the nozzle. In other embodiments the intake valve is provided in the cap 7 and the exhaust valve is provided in a fitting attached within the tube 2 to the base of the nozzle 9.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB769347A true GB769347A (en) |
Family
ID=1751830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB769347D Active GB769347A (en) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB769347A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2141490A (en) * | 1983-06-16 | 1984-12-19 | Penatube Limited | Pneumatic pump |
| GB2242633A (en) * | 1990-04-05 | 1991-10-09 | Norma Doris Mcculloch | Resuscitator |
-
0
- GB GB769347D patent/GB769347A/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2141490A (en) * | 1983-06-16 | 1984-12-19 | Penatube Limited | Pneumatic pump |
| GB2242633A (en) * | 1990-04-05 | 1991-10-09 | Norma Doris Mcculloch | Resuscitator |
| US5217006A (en) * | 1990-04-05 | 1993-06-08 | Mcculloch Norma D | In or relating to a resuscitator |
| GB2242633B (en) * | 1990-04-05 | 1994-07-13 | Norma Doris Mcculloch | Resuscitator |
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