Mechanism
Abstract
Abstract THIS MECHANISM FOR CONTROLLING FROM A SINGLE LEVER A PLURALITY OF SUCCESSIVE AND INDEPENDENT RECIPROCATING MOVEMENTS FOR PERFORMING DIFFERENT FUNCTIONS COMPRISES ESSENTIALLY A CONTROL LEVER FULCRUMED ABOUT A PIVOT PIN CARRIED BY A SUPPORTING PLATE, A DRIVING PIN CARRIED BY SAID CONTROL LEVER AND ADAPTED TO DROP INTO NOTCHES CONSTITUTING RADIAL ABUTMENT ELEMENTS WHICH ARE PROVIDED AT THE FREE END OF EACH ONE OF A PAIR OF QUANDRANTS FULCRUMED ON PIVOT PINS DISPOSED ON EITHER SIDE OF THE PIVOT PIN OF SAID CONTROL LEVER, AND TO ESCAPE FROM SAID NOTCHES AT THE END OF AN ANGULAR MOVEMENT OF EACH ONE OF SAID QUANDRANTS, THE AMPLITUDE OF SAID ANGULAR MOVEMNTS BEING ADJUSTABLE BY ADEQUATE STOP MEANS.
Inventors
- 👤 Albert Grosseau
Bibliographic Details
Claims Analysis
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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) | 1974-06-27 | 1974-12-27 | 1975-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-27 | 1978-12-27 | 1979-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-27 | 1982-12-27 | 1983-06-28 | $7700.00 | Window Closed / Lapsed |