Telephone system teaching apparatus

• US 3,964,179 A
• Filed: 11/07/1974
• Issued: 06/22/1976
• Est. Priority Date: 11/07/1974
• Status: Expired due to Term

• Current Assignee: Stanley W. Bennett
• Original Assignee: Stanley W. Bennett
• Inventors: Bennett, Stanley W.
• Primary Examiner(s): Pinkham, Richard C.
• Assistant Examiner(s): Hum, Vance Y.
• Application Number:
  US05/521,927
• Time in Patent Office: 593 Days
• Field of Search: 35/5, 35/6, 35/8 R, 35/8 A, 35/9 R, 35/9 A, 35/9 B, 35/30, 35/31 R, 35/35 C, 35/35 R, 35/14, 35/48 R, 179/2 A, 179/6 E
• US Class Current: 434/188
• CPC Class Codes: G09B 19/00 Teaching not covered by other main groups of this subclass teaching or practice apparatus for gun-aiming or gun-laying F41G3/26

Abstract

An apparatus utilizing a functioning telephone system for teaching children of elementary school age number discrimination, mathematic concepts, letter discrimination and coding, spelling, improved reading comprehension, and a variety of other verbal concepts. The apparatus is especially adapted for use in schools. It is operated solely by students and includes a telephone switchboard which is electrically connected to a plurality of modified touch-tone telephones. While the telephone users may talk with one another when their telephones are connected through the switchboard, communication between the telephone users and switchboard operator is entirely by visually presented instructions.

Claims

1. A teaching apparatus for use in teaching number discrimination, mathematical concepts, letter discrimination, reading and various verbal concepts, comprising a telephone switchboard having a plurality of signal display sections and a plurality of signal transmitting sections, a plurality of telephones each including a cradle and handset, electric circuits including switches electrially connecting each telephone to one of said signal display sections and to signal transmitting section associated with said signal display section, signal generating means connected to said electric circuits whereby when any telephone handset is removed from its cradle visual signals will be illuminated on the signal display section and the signal transmitting section associated therewith, a signal box associated with each telephone and electrically connected to the signal transmitting section thereof, said signal box having a plurality of light sources each disposed beneath an indicia bearing window, said signal transmitting section having a plurality of switches by which the light sources beneath said windows can be selectively energized for visually transmitting instructions to the student telephone user, said signal display section having symbols corresponding to the dialing symbols of the telephone and each associated with a light source electrically connected to said telephone symbol whereby the student telephone user can visually transmit to the student operator through said signal display section the designation of a telephone to be called, each of said transmitting sections having a plug and a jack whereby the student operator can remove the plug from the transmitting section connected with a calling telephone and apply it to the transmitting section connected to the telephone to be called, and a switch mounted on each transmitting section and connected to an audible and visual signal of the signal box associated therewith, said last mentioned switch being movable to one position for actuating the audible signal and thereafter to another position for actuating the visual signal of the signal box of the telephone being called.

2. A teaching apparatus as in claim 1, further comprising an electric signal on each transmitting section for visually indicating to the student operator when the telephone being called is answered.

3. A teaching apparatus as in claim 2, further comprising indicia associated with each signal display section for indicating the telephone and signal box to which said display section and its associated transmitting section are connected.

4. A teaching apparatus as in claim 1, further comprising additional switches carried by said transmitting section and connected to other of the light sources of the signal box thereof for visually advising the caller that the call cannot be completed, that an error was made in dialing or that the operator is not at that moment available.

5. A teaching apparatus as in claim 1, wherein certain of the dialing symbols of the telephone comprise mathematical symbols for use with other numerical symbols for teaching mathematical concepts.