US3359020A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spindle detent
Assignee: Eastman Kodak Co
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Filing: 1966-03-07
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Granted: 1967-12-19
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Expires: 1986-03-07
Abstract
No abstract record available.
Inventors
- 👤 Miles C O'donnell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:44
CPC Classifications
G; G03; G03B; G03B21/00; G03B21/14; G03B21/32; G03B21/321; Y; Y10; Y10T; Y10T403/00; Y10T403/60; Y10T403/602; Y10T403/70; Y10T403/7016
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
MEANS FOR RELEASABLY HOLDING A MEMBER HAVING A HUB ON A SPINDLE, SAID SPINDLE HAVING AN AXIALLY EXTENDING BORE ADJACENT ONE END THEREOF, MEANS AT LEAST PARTIALLY CLOSING SAID BORE AT SAID ONE END AND DIAMETRICALLY OPPOSED SLOTS FORMED IN THE SPINDLE WALLS AT SAID ONE END, SAID HOLDING MEANS COMPRISING A SUBSTANTIALLY U-SHAPED DEVICE OF RESILIENT MATERIAL MOVABLY DISPOSED WITHIN SAID BORE, SAID DEVICE HAVING A BIGHT EXTENDING SUBSTANTIALLY TRANSVERSE TO THE AXIS OF SAID BORE, AND SUBSTANTIALLY PARALLEL LEGS EXTENDING FROM SAID BRIGHT TOWARD SAID BORE CLOSING MEANS, EACH OF SAID LEGS HAVING A PORTION THEREOF
Claim 2
Dependent Claim
98 words
MEANS FOR RELEASABLY HOLDING A MEMBER HAVING A HUB ON A SPINDLE, SAID SPINDLE HAVING AN AXIALLY EXTENDING BORE ADJACENT ONE END THEREOF, MEANS AT LEAST PARTIALLY CLOSING SAID BORE AT SAID ONE END AND DIAMETRICALLY OPPOSED SLOTS FORMED IN THE SPINDLE WALLS AT SAID ONE END, SAID HOLDING MEANS COMPRISING A SUBSTANTIALLY U-SHAPED DEVICE OF RESILIENT MATERIAL MOVABLY DISPOSED WITHIN SAID BORE, SAID DEVICE HAVING A BIGHT EXTENDING SUBSTANTIALLY TRANSVERSE TO THE AXIS OF SAID BORE, AND SUBSTANTIALLY PARALLEL LEGS EXTENDING FROM SAID BRIGHT TOWARD SAID BORE CLOSING MEANS, EACH OF SAID LEGS HAVING A PORTION THEREOF
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) | 1970-12-18 | 1971-06-19 | 1971-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-18 | 1975-06-19 | 1975-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-18 | 1979-06-19 | 1979-12-19 | $7700.00 | Window Closed / Lapsed |