CH98462A - Device for pumping up containers such as air cushions, footballs, by means of an ordinary bicycle pump. - Google Patents
Device for pumping up containers such as air cushions, footballs, by means of an ordinary bicycle pump.Info
- Publication number
- CH98462A CH98462A CH98462DA CH98462A CH 98462 A CH98462 A CH 98462A CH 98462D A CH98462D A CH 98462DA CH 98462 A CH98462 A CH 98462A
- Authority
- CH
- Switzerland
- Prior art keywords
- footballs
- containers
- pumping
- container
- air cushions
- Prior art date
Links
- 238000005086 pumping Methods 0.000 title claims description 3
- 239000000945 filler Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Description
Vorrichtung zum Aufpumpen von Behältern, wie Luftkissen, Fussbälle, mittelst gewöhnlicher Velopumpe. Gegenstand vorliegender Erfindung ist eine Vorrichtung, die so gebaut ist, dass es mit ihrer Hilfe möglich ist, Behälter mit Füllansatz, wie Luftkissen, Fussbälle, etc., mittelst einer gewöhnlichen Velopumpe auf zupumpen, was eine besondere Anschaffung von Spezialpumpen unnötig macht.
Auf beiliegender Zeichnung ist beispiels weise eine Ausführungsform einer erfin dungsgemäss gebauten Vorrichtung teilweise im Schnitt dargestellt.
Diese weist einen beiderends mit Gewinde versehenen Stutzen a auf, der dazu dient, die Vorrichtung entweder direkt oder unter Zwi schenschaltung eines Gummischlauches an einer Velopumpe zu befestigen.
Das innere Ende d des Pumpenstutzens a ist konisch erweitert und dient als Sitz für die Kugel b, welche als Ventilklappe dient. Eine Feder c hält die Kugel b ständig auf deren Sitz und stützt sich dabei auf einen inneren Absatz des mit einer Längsbohrung versehenen Füllansatzstutzens d. Dieser ist auf dem Stutzen a aufgewindet und gegen sein freies Ende hin konisch ausgebildet, wo bei sein grösster Durchmesser gegen aussen gekehrt ist.
Beim Gebrauch der Vorrichtung wird der Gummischlauch (Füllansatz) e des Behälters (z. B. Fussballes) über den Füllansatzstutzen d gestülpt und mittelst des Klemmringes f fest darauf gepresst. Mit einer solchen Vor richtung ist es einer einzigen Person möglich, einen mit Füllansatz versehenen Fussball voll kommen aufzupumpen und den Füllansatz (Schlauch) zusammenzubinden. Der Schlauch wind durch den Klemmring gutgehalten und läuft nicht Gefahr, durch den inneren Druck von der Pumpe abzuspringen. Die besondere Anschaffung einer Spezialpumpe ist also nicht notwendig, da eine gewöhnliche Velo- pumpe hiezu genügt.
Device for pumping up containers such as air cushions, footballs, by means of an ordinary bicycle pump. The subject of the present invention is a device which is constructed in such a way that it is possible with its help to pump up containers with a filling attachment, such as air cushions, footballs, etc., by means of an ordinary bicycle pump, which makes a special purchase of special pumps unnecessary.
In the accompanying drawing, for example, an embodiment of a device constructed according to the invention is shown partially in section.
This has a threaded connector a at both ends, which is used to attach the device either directly or with interconnection of a rubber hose to a bicycle pump.
The inner end d of the pump nozzle a is flared and serves as a seat for the ball b, which serves as a valve flap. A spring c keeps the ball b constantly on its seat and is supported by an inner shoulder of the filler neck d with a longitudinal bore. This is wound on the connecting piece a and conical towards its free end, where its largest diameter is turned towards the outside.
When using the device, the rubber hose (filling attachment) e of the container (e.g. soccer ball) is slipped over the filling attachment nozzle d and pressed firmly onto it by means of the clamping ring f. With such a device before it is possible for a single person to fully inflate a football provided with a filling attachment and tie the filling attachment (hose) together. The hose is well held by the clamping ring and does not run the risk of jumping off the pump due to the internal pressure. The special purchase of a special pump is therefore not necessary, as an ordinary bicycle pump is sufficient.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH98462T | 1921-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH98462A true CH98462A (en) | 1923-03-16 |
Family
ID=4356289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH98462D CH98462A (en) | 1921-07-18 | 1921-07-18 | Device for pumping up containers such as air cushions, footballs, by means of an ordinary bicycle pump. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH98462A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10303327A1 (en) * | 2003-01-28 | 2004-08-12 | Oped Ag | Ortheseinlay |
-
1921
- 1921-07-18 CH CH98462D patent/CH98462A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10303327A1 (en) * | 2003-01-28 | 2004-08-12 | Oped Ag | Ortheseinlay |
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