AT106835B - Portable electrical control signal. - Google Patents
Portable electrical control signal.Info
- Publication number
- AT106835B AT106835B AT106835DA AT106835B AT 106835 B AT106835 B AT 106835B AT 106835D A AT106835D A AT 106835DA AT 106835 B AT106835 B AT 106835B
- Authority
- AT
- Austria
- Prior art keywords
- control signal
- rotary switch
- electrical control
- portable electrical
- socket
- Prior art date
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Description
<Desc/Clms Page number 1>
Transportables elektrisches Bedienungssignal.
Die Erfindung betrifft ein überall aufstellbares, leicht transportables elektrisches Bedienungssignal, welches den Zweck hat, ein geräuschloses Herbeirufen des Bedienungspersonals in Gastwirtschaften zu ermöglichen.
In der Zeichnung ist ein Ausführungsbeispiel dargestellt.
Wie aus der Zeichnung ersichtlich, besteht der Signalapparat beispielsweise aus einem Untersatz 2 in Gestalt eines Aschenbechers und dem Reklameflächen tragenden rahmenartigen Gestell 5 mit der Glaskuppel 3. Am Boden des Gestells ist eine Trockenbatterie bzw. ein Akkumulator angebracht, durch welche die zwei kleinen Glühlampen 9 gespeist werden. Unterhalb der Glaskuppel 3 befindet sich in dem Kranz 12 ein mit vier Handgriffen versehener Drehschalter 4, mittels dessen durch einfache Drehungnach rechts, am Kontakt 6 der Stromkreis geschlossen wird.
Der Drehschalter 4 ist als Sehleifhülse ausgebildet, die unmittelbar auf der Fassung der oberen Glühlampe 9 sitzt und mit federnden Zungen l') versehen ist, die an der Fassung anliegen und ein Versagen des Kontaktes verhüten. Um das Hochschieben des Drehschalters 4 bei häufigem Gebrauch zu vermeiden, ist ein Stellring 14 auf der Fassung gelagert.
In dem Kranz 12 ist nur ein Kontakt 6 vorgesehen, der mit dem zur Batterie bzw. zum Akkumulator führenden Leitungsdraht verbunden ist und mit dem einen Handgriff des Drehschalters 4 den Stromkreis schliesst ; die übrigen drei Handgriffe des Drehschalters 4 laufen auf Blindkontakten und sind nur zur leichteren Bedienung des Lichtsignals angebracht.
Die Batterie bzw. der Akkumulator 11 ist mit den Leitungsdrähten 7 und 8 durch zwei seitlich am unteren Teil des Gestells isoliert gelagerte, gabelartige Federkontakt 10 verbunden. Das Beleuehtungssystem ist von in dem Gestell befindlichen transparenten Platten umgeben, auf denen Reklamen angebracht sind.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Portable electrical control signal.
The invention relates to an electrical service signal that can be set up anywhere, is easily transportable and has the purpose of enabling the service personnel in restaurants to be called silently.
An exemplary embodiment is shown in the drawing.
As can be seen from the drawing, the signaling device consists, for example, of a base 2 in the form of an ashtray and the frame-like frame 5 with the glass dome 3 carrying the advertising space. A dry battery or an accumulator is attached to the bottom of the frame through which the two small incandescent lamps 9 be fed. Below the glass dome 3 in the ring 12 there is a rotary switch 4 provided with four handles, by means of which the circuit is closed by simply turning it to the right at the contact 6.
The rotary switch 4 is designed as a Sehleifhülse which sits directly on the socket of the upper incandescent lamp 9 and is provided with resilient tongues l ') which rest against the socket and prevent failure of the contact. In order to prevent the rotary switch 4 from being pushed up during frequent use, an adjusting ring 14 is mounted on the mount.
In the ring 12 only one contact 6 is provided, which is connected to the lead wire leading to the battery or the accumulator and closes the circuit with one handle of the rotary switch 4; the other three handles of the rotary switch 4 run on blind contacts and are only attached to make it easier to operate the light signal.
The battery or accumulator 11 is connected to the lead wires 7 and 8 by two fork-like spring contacts 10 mounted laterally on the lower part of the frame and insulated. The lighting system is surrounded by transparent panels located in the frame on which advertisements are attached.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT106835T | 1926-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT106835B true AT106835B (en) | 1927-07-11 |
Family
ID=3623993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT106835D AT106835B (en) | 1926-04-21 | 1926-04-21 | Portable electrical control signal. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT106835B (en) |
-
1926
- 1926-04-21 AT AT106835D patent/AT106835B/en active
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