Latch type pyrotechnic detonator circuit test probe
Abstract
Abstract 1. A PYROTECHNIC DETONATOR CIRCUIT TEST PROBE COMPRISING: AN ELONGATED BODY; A PAIR OF ELECTRICAL CONTACTS SECURED TO AN END REGION OF THE BODY; TWO ELECTRICAL CONDUCTORS EXTENDING THROUGH THE BODY AND COMMUNICATING RESPECTIVELY WITH SAID CONTACTS; A SHELL SECURED TO THE END REGION OF THE BODY GENERALLY CIRCUMSCRIBING THE CONTACTS, AND HAVING A PLURALITY OF RADIALLY ORIENTED APERTURES; A MOVABLE SLEEVE CARRIED BY THE BODY TO MOVE BETWEEN FORWARD AND REARWARD POSITIONS AND HAVING A PORTION EXTENDING BETWEEN THE SHELL AND THE BODY; LATCH ELEMENTS CARRIED BETWEEN THE (BODY) SHELL AND THE SLEEVE, EACH HAVING A RADIALLY EXTENDING FINGER MOUNTED TO EXTEND THROUGH ONE OF SAID APERTURES AND AN AXIALLY EXTENDING BASE CONNECTED WITH AND ACTUATED BY THE MOVABLE SLEEVE RESULTING IN SELECTIVE PROTRUSION OF EACH FINGER THROUGH THE ASSOCIATED APERTURE.
Inventors
No inventors recorded.
Bibliographic Details
Claims Analysis
Total Claims: 0References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1978-02-03 | 1978-08-05 | 1979-02-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1982-02-03 | 1982-08-05 | 1983-02-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1986-02-03 | 1986-08-05 | 1987-02-04 | $7700.00 | Window Closed / Lapsed |