Patent US3216737A successfully refreshed from Google Patents.
US3216737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ski binding release
Assignee: Individual
•
Filing: 1963-05-27
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Granted: 1965-11-09
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Expires: 1983-05-27
Abstract
No abstract record available.
Inventors
- 👤 Ronald J Iverson
- 👤 Arthur T Safford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:03
CPC Classifications
A; A63; A63C; A63C9/00; A63C9/08; A63C9/082; A63C9/084; A63C9/0845; A63C9/0846; A63C9/005; A63C9/085; A63C9/08535; A63C9/0855; A63C9/08557; A63C9/08564
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A SKI BINDING COMPRISING IN COMBINATION WITH A SKI HAVING A TOE CLAMP ADAPTED TO RELEASE THE TOE OF A SKI BOOT ON THE EXERTION OF A PREDETERMINED LATERAL FORCE IN EITHER DIRECTION, A HEEL PLATE ASSEMBLY DISPOSED UPON THE SKI IN THE HEEL REGION THEREOF, SAID ASSEMBLY COMPRISING A CIRCULAR DISK HAVING FORE AND AFT TONGUES PROJECTING THEREFROM SPACED FROM THE SURFACE OF THE SKI, AND A HEEL PLATE OF A THICKNESS CORRESPONDING TO SAID DISK, AND HAVING AN APERTURE THEREIN ADAPTED TO SURROUND SAID DISK, SAID HEEL PLATE HAVING ARCUATE SEGMENTAL PROJECTIONS EXTENDING INWARDLY FROM THE SIDES THEREOF ADAPTED TO ENGAGE THE CYLINDRICAL SIDE WALLS OF SAID CIRCULAR DISK, AND ARCUATE SEGMENTAL PROJECTIONS EXTENDING INWARDLY FROM THE FRONT AND REAR OF SAID PLATE ADAPTED TO UNDERLY SAID TONGUES, AND MEANS FOR SECURING A SKI BOOT TO SAID PLATE.
Claim 2
Dependent Claim
140 words
A SKI BINDING COMPRISING IN COMBINATION WITH A SKI HAVING A TOE CLAMP ADAPTED TO RELEASE THE TOE OF A SKI BOOT ON THE EXERTION OF A PREDETERMINED LATERAL FORCE IN EITHER DIRECTION, A HEEL PLATE ASSEMBLY DISPOSED UPON THE SKI IN THE HEEL REGION THEREOF, SAID ASSEMBLY COMPRISING A CIRCULAR DISK HAVING FORE AND AFT TONGUES PROJECTING THEREFROM SPACED FROM THE SURFACE OF THE SKI, AND A HEEL PLATE OF A THICKNESS CORRESPONDING TO SAID DISK, AND HAVING AN APERTURE THEREIN ADAPTED TO SURROUND SAID DISK, SAID HEEL PLATE HAVING ARCUATE SEGMENTAL PROJECTIONS EXTENDING INWARDLY FROM THE SIDES THEREOF ADAPTED TO ENGAGE THE CYLINDRICAL SIDE WALLS OF SAID CIRCULAR DISK, AND ARCUATE SEGMENTAL PROJECTIONS EXTENDING INWARDLY FROM THE FRONT AND REAR OF SAID PLATE ADAPTED TO UNDERLY SAID TONGUES, AND MEANS FOR SECURING A SKI BOOT TO SAID PLATE.
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) | 1968-11-08 | 1969-05-10 | 1969-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-08 | 1973-05-10 | 1973-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-08 | 1977-05-10 | 1977-11-09 | $7700.00 | Window Closed / Lapsed |