Equipment unit
Abstract
Abstract A TROUGH LIKE CABINET ADAPTED TO RECEIVE THE WIRING CONTROLS, HEADSETS, AND OTHER EQUIPMENT REQUIRED TO PLACE A NUMBER OF STUDENTS IN COMMUNICATION WITH A TEACHER AND A CONSOLE IN A CLASS ENVIROMENT, A PLURALITY OF SUCH CABINETS BEING ADAPTED FOR DISPOSITION WITHIN A CLASSROOM AT A LEVEL BELOW NORMAL DESK HEIGHT BUT ABOVE THE FLOOR. EACH CABINET IS DIVIDED INTO SECTIONS, ONE FOR EACH STUDENT, WITH EACH SECTION HAVING A HINGED COVER, THE COVERS OPENING ALTERNATELY TO EACH SIDE OF THE CABINET AND BEING LOCKED IN THEIR CLOSED POSITIONS BY A LOCKING SYSTEM CON- TROLLED FROM THE CONSOLE. EACH CABINET SECTION HAS A READILY REMOVABLE FLOOR SPACED FROM THE CABINET BOTTOM TO FORM A CHANNEL WITHIN WHICH THE WIRING MAY BE PLACED, THE ELEMENTS DIVIDING THE CABINET INTO SECTIONS ALSO BEING READILY REMOVABLE.
Inventors
- 👤 Eli Rabineau
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-04 | 1974-07-06 | 1975-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-04 | 1978-07-06 | 1979-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-04 | 1982-07-06 | 1983-01-05 | $7700.00 | Window Closed / Lapsed |