US3296882A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plural direction single lever operating device
Assignee: Telemecanique SA
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Filing: 1964-05-04
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Granted: 1967-01-10
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Expires: 1984-05-04
Abstract
No abstract record available.
Inventors
- 👤 Durand Roger Claude
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 07:05
CPC Classifications
G; G05; G05G; G05G9/00; G05G9/02; G05G9/04; G05G9/047; G05G9/04785; G05G2009/04703; G05G2009/04714; G05G2009/04718; G05G2009/0474; G05G2009/04744; G05G2009/04748; G05G2009/04774; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20012; Y10T74/20201
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
195 words
A PLURAL DIRECTION SINGLE LEVER OPERATING ASSEMBLY COMPRISING: A CORE HAVING TWO PARTS WITH A HOLE THROUGH EACH OF SAID PARTS; TWO CAP SHAPED SLIDES ENCLOSING SAID CORE AND ARRANGED IN THEIR NEUTRAL POSITION IN SUCH MANNER THAT THEIR LONGITUDINAL PLANES OF SYMMETRY ARE PERPENDICULAR TO EACH OTHER AND EACH OF SAID SLIDES HAVING A SLOT THEREIN; LATERAL GUIDING RIBS LOCATED ON EACH OF SAID PARTS OF SAID CORE ALONG TWO HALF-CIRCLES PARALLEL TO SAID PLANE OF SYMMETRY OF SAID PART OF SAID CORE SPACED FROM EACH OTHER ON EACH OF SAID PARTS OF SAID CORE AND ADJACENT SAID SLIDES WITH WHICH THEY ARE COMPLEMENTARY AND IN CONTACT; LATERAL CHAMFERS ON SAID SLIDES LOCATED ADJACENT TO AND SUPPORTING SAID GUIDING RIBS; A SINGLE OPERATING LEVER PASSING THROUGH THE SLOTS IN EACH OF SAID SLIDES AND THROUGH THE HOLES IN EACH OF SAID PARTS OF SAID CORE WITH THE LONGITUDINAL AXIS OF SAID LEVER PASSING THROUGH THE GEOMETRIC CENTER OF SAID SLIDES AND CORE; AND MEANS FOR TRANSMITTING MOVEMENTS OF ROTATION OF EACH OF SAID SLIDES ABOUT ITS LONGITUDINAL AXIS OF SYMMETRY BY PIVOTAL MOVEMENT OF SAID OPERATING LEVER ABOUT THE GEOMETRIC CENTER OF THE ASSEMBLY.
Claim 2
Dependent Claim
195 words
A PLURAL DIRECTION SINGLE LEVER OPERATING ASSEMBLY COMPRISING: A CORE HAVING TWO PARTS WITH A HOLE THROUGH EACH OF SAID PARTS; TWO CAP SHAPED SLIDES ENCLOSING SAID CORE AND ARRANGED IN THEIR NEUTRAL POSITION IN SUCH MANNER THAT THEIR LONGITUDINAL PLANES OF SYMMETRY ARE PERPENDICULAR TO EACH OTHER AND EACH OF SAID SLIDES HAVING A SLOT THEREIN; LATERAL GUIDING RIBS LOCATED ON EACH OF SAID PARTS OF SAID CORE ALONG TWO HALF-CIRCLES PARALLEL TO SAID PLANE OF SYMMETRY OF SAID PART OF SAID CORE SPACED FROM EACH OTHER ON EACH OF SAID PARTS OF SAID CORE AND ADJACENT SAID SLIDES WITH WHICH THEY ARE COMPLEMENTARY AND IN CONTACT; LATERAL CHAMFERS ON SAID SLIDES LOCATED ADJACENT TO AND SUPPORTING SAID GUIDING RIBS; A SINGLE OPERATING LEVER PASSING THROUGH THE SLOTS IN EACH OF SAID SLIDES AND THROUGH THE HOLES IN EACH OF SAID PARTS OF SAID CORE WITH THE LONGITUDINAL AXIS OF SAID LEVER PASSING THROUGH THE GEOMETRIC CENTER OF SAID SLIDES AND CORE; AND MEANS FOR TRANSMITTING MOVEMENTS OF ROTATION OF EACH OF SAID SLIDES ABOUT ITS LONGITUDINAL AXIS OF SYMMETRY BY PIVOTAL MOVEMENT OF SAID OPERATING LEVER ABOUT THE GEOMETRIC CENTER OF THE ASSEMBLY.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |