Patent US3081464A successfully refreshed from Google Patents.
US3081464A
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Assignee: Individual
•
Filing: 1960-05-27
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Granted: 1963-03-19
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Expires: 1980-05-27
Abstract
No abstract record available.
Inventors
- 👤 Lochner David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:15
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/05; A61G7/0503
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
A DEVICE OF THE KIND DESCRIBED COMPRISING AN ELONGATE SHAFT, AN ABUTMENT PROVIDED ON THE UPPER END OF THE SHAFT AND HAVING A PORTION PROJECTING LATERALLY IN A PLANE SUBSTANTIALLY AT RIGHT ANGLES TO THE LONGITUDINAL AXIS OF THE SHAFT, A CLAMP HAVING AN UPPER AND A LOWER LEG JOINED TOGETHER BY A CONNECTING PORTION, SAID UPPER LEG BEING PROVIDED WITH AN UPTURNED CONTINUATION, SAID LEG BEING PROVIDED WITH A PAIR OF ALIGNED OPENINGS THROUGH WHICH THE SHAFT SLIDABLY EXTENDS TO LOCATE SAID LEGS SUBSTANTIALLY AT RIGHT ANGLES TO SAID AXIS AND SAID CONNECTING PORTION SUBSTANTIALLY IN SPACED PARALLEL RELATION TO SAID SHAFT, MEANS ON SAID SHAFT AND MEANS ON SAID CLAMP COOPERATING WITH ONE ANOTHER WHEREBY TO PREVENT RELATIVE ROTATION BETWEEN SAID CLAMP AND SHAFT TO LOCATE SAID UPTURNED CONTINUATION
Claim 2
Independent Claim
131 words
A DEVICE OF THE KIND DESCRIBED COMPRISING AN ELONGATE SHAFT, AN ABUTMENT PROVIDED ON THE UPPER END OF THE SHAFT AND HAVING A PORTION PROJECTING LATERALLY IN A PLANE SUBSTANTIALLY AT RIGHT ANGLES TO THE LONGITUDINAL AXIS OF THE SHAFT, A CLAMP HAVING AN UPPER AND A LOWER LEG JOINED TOGETHER BY A CONNECTING PORTION, SAID UPPER LEG BEING PROVIDED WITH AN UPTURNED CONTINUATION, SAID LEG BEING PROVIDED WITH A PAIR OF ALIGNED OPENINGS THROUGH WHICH THE SHAFT SLIDABLY EXTENDS TO LOCATE SAID LEGS SUBSTANTIALLY AT RIGHT ANGLES TO SAID AXIS AND SAID CONNECTING PORTION SUBSTANTIALLY IN SPACED PARALLEL RELATION TO SAID SHAFT, MEANS ON SAID SHAFT AND MEANS ON SAID CLAMP COOPERATING WITH ONE ANOTHER WHEREBY TO PREVENT RELATIVE ROTATION BETWEEN SAID CLAMP AND SHAFT TO LOCATE SAID UPTURNED CONTINUATION
References Cited (Backward Citations)
CA454268A
Cited
US1124020A
Cited
US1273600A
Cited
US1703069A
Cited
GB539544A
Cited
US2464672A
Cited
GB663403A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-03-18 | 1966-09-17 | 1967-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-18 | 1970-09-17 | 1971-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-18 | 1974-09-17 | 1975-03-19 | $7700.00 | Window Closed / Lapsed |