US3096989A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arbor securing device
Assignee: Individual
•
Filing: 1962-06-04
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Granted: 1963-07-09
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Expires: 1982-06-04
Abstract
No abstract record available.
Inventors
- 👤 Albin F Fallon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:31
CPC Classifications
B; B23; B23B; B23B33/00; Y; Y10; Y10T; Y10T279/00; Y10T279/17; Y10T279/17411; Y10T279/17487; Y10T279/17504; Y10T279/28; Y10T82/00; Y10T82/26
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
117 words
A DEVICE FOR SECURING AN INTERNALLY SPLINED WORKPIECE TO A ROTATABLE DRIVE MEMBER COMPRISING AN ARBOR HAVING A PLURALITY OF SPLINE PROJECTIONS UNIFORMLY TAPERED TOWARD A PILOT END THEREOF AND ENGAGEABLE WITH THE INTERNALLY SPLINED WORKPIECE, A COLLET FIXED TO SAID ROTATABLE DRIVE MEMBER, SAID COLLET HAVING AN AXIAL BORE CONTAINING SAID ARBOR AND A PLURALITY OF DEFLECTABLE TEETH EXTENDING TOWARDS SAID ARBOR INTERMEDIATE ITS SAID SPLINE PRPJECTIONS, EACH OF SAID DEFLECTABLE TEETH HAVING AN ABUTMENT PORTION ENGAGEABLE WITH THE WORKPIECE AT ITS SIDE PROXIMATE THE PILOT END OF SAID ARBOR, AND MEANS OPERATIVELY CONNECTED TO SAID COLLET AND OPERABLE TO COMPRESS ITS TEETH INTO ENGAGEMENT WITH THE ROOT DIAMETER PORTIONS OF SAID INTERMEDIATE ITS SPLINE PROJECTIONS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |