DE1948039U - EMERGENCY SIGNAL DEVICE. - Google Patents

Description

RArB020512-27.8.66

DEUTSCHE TELEPHONWERKE ÜMO ECÄO ELl M D U STiSfE AKTi ES «B ES ELLSGHAFT

Berlin, August 26, 1966 TE 8 Df / Jae. G 1924

Emergency call facility

Emergency calls are known to avoid an accident or the like, a quick connection to an aid center, e.g. police, fire brigade, via its own telecommunication line, Accident reporting office or the like. Can be produced. You can also dial the number switch via the public telephone network to achieve such auxiliary stations, with a telephone connection established from one to the other telephone subscriber station will.

There are also emergency alarms known that are used as an accessory to payphones are connected to the public telephone network and the establishment of a voice connection with an auxiliary station is made possible without inserting a coin by pressing the dial.

In contrast, the innovation relates to the public telephone network Emergency call device to be set up at a short distance from an authorized telephone set for production a telephone connection with an auxiliary agency, such as the police, fire brigade or the like. Such an emergency call facility according to The innovation contains in a preferably weatherproof housing an emergency call device with a manually triggered, automatically running one Pulse generator for voting and a complete

SHEET 2 - DEUTSCHE-TELEPHONWERKE UND KABELINDUSTRIE AKTIENGESELLSCHAFT

Telephone, but without a number switch, that one spatially close officially authorized telephone set as a second telephone set in terms of circuitry is.

line such facility can be columnar or as a Wall housing on public transport routes, e.g. highways and streets, or the premises of larger industrial companies, In schools, public buildings or the like., Be set up. However, an authorized official in the vicinity is required Telephone set, recently the facility can be assigned.

In the drawing, two exemplary embodiments of such a device are in the closed and open state shown.

In the example according to FIGS. 1 and 2 are in the housing 1, which can be made of plastic, sheet steel or wood and is provided with a preferably plmbbaren door 2, a Emergency alarm 3 and a telephone 4 housed. The emergency call alarm 3 has a hand lever 5> during its pivoting movement, a pulse generator is actuated, i.e. pulled up and released, in a manner known per se, which connects to the auxiliary station produces, via the telephone 4 with

his detachable handset can give / ^ sniaale ^ xMeldungltWBiter will.

As usual, charges are recorded for the subscriber of the authorized line.

In the example shown in FIGS. 3 and 4, the handset is in the housing 1 with the door 2 behind an intermediate wall 6 of the telephone set permanently installed. The intermediate

SHEET 3 DEUTSCHE TELEPHONWERKE UWD {(ABELINDUSTRIE AKTIENGESELLSCHAFT

For this purpose, wand 6 contains the microphone and telephone in front of it the handset has an opening for speech and a listening opening-7 resp. 8. The actuation of the also housed in the housing 1 Hotrufmelders takes place in this EaIl by opening the Door 2. At the same time, when you open it, the cradle of the telephone set is operated.

It is useful to set up the photo call reporting device in accordance with the rate of inflation equip with an electrical or mechanical device to limit the talk time. Also can the establishment be provided in a known manner with means that prevent unauthorized voter controls.

After the device has been actuated, only the predetermined subscriber station (eg ambulance, hospital, etc.) is selected automatically and a voice connection is established with it. The conversation time limit after a certain time disconnects the connection even if the handset is not on-hook. Such measures can be omitted in the case of a alignment according to Hg. 3 and 4.

The firing is incidentally not limited to the details of the examples shown limited; in particular it is ouch in the example according to Pig »1 and 2 possible, as an actuating means for initiating the dialing signal of the EOtranmelders to use the ϊϋτ 2 itself instead of the hand lever 5.

Claims (5)

PA-flO 20512-3 7. β. 66 (SHEET 4 "DEUTSCHE TELEPHONWERKE UND-IUBELINDUSTRRE AKTIENGESELLSCHAFT * Claims for protection 1) Emergency call facility to be connected to the public telephone network to establish a telephone connection with an auxiliary agency, such as the police, fire brigade, etc., characterized in that in one, preferably by a sealable door, closed housing (1) an emergency call alarm (5) with a manually triggered, automatic running pulse generator for dialing signals and a complete telephone set (4), but without a number switch, are arranged and this facility is a spatial nearby officially authorized telephone set as .: Second telephone set is assigned in terms of circuitry. 2) emergency reporting device according to claim 1, characterized in that the handset of the telephone set (4) fixed, preferably behind one with entrance and courtyard openings (7 or '. 8) provided partition (6) of the housing is installed. 3) emergency reporting device according to claim 2, characterized in that that the fork actuation of the telephone set (4) takes place through the door (2). 4) emergency reporting device according to claim 1, characterized through a talk time limit '. 5) emergency reporting device according to claim 4, characterized in that that a fork selection lock is provided.