Patent US3272523A successfully refreshed from Google Patents.
US3272523A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety front jaw for ski bindings or fastenings
Assignee: Individual
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Filing: 1964-01-31
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Granted: 1966-09-13
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Expires: 1984-01-31
Abstract
Abstract 1,052,049. Ski bindings. H. MARKER. Jan. 28, 1964 [Feb. 11, 1963], No. 32172/66. Divided out of 1,052,048. Heading A6D. The subject matter of this application is the same as that disclosed in Specification 1,052,048 but the claims differ.
Inventors
- 👤 Marker Hannes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:40
CPC Classifications
A; A63; A63C; A63C9/00; A63C9/08; A63C9/085; A63C9/08592; A63C9/08535; A63C9/0855; A63C9/08557; A63C9/08564; A63C9/08578; A63C9/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
152 words
A SAFETY FRONT JAW FOR SKI BINDINGS, COMPRISING A BASEPLATE SECURED TO A SKI, A PIVOT PIN MOUNTED ON SAID BASEPLATE AT RIGHT ANGLES TO THE SURFACE OF SAID SKI, A PIVOTED MEMBER ROTATABLY MOUNTED ON SAID PIVOT PIN, A BORE WITHIN SAID PIVOTED MEMBER WHICH IS PREFERABLY PARALLEL TO SAID PIVOT PIN, A DETENT BALL, A DETENT SPRING, AND A SPRING ABUTMENT MOUNTED WITHIN SAID BORE, SAID SPRING ABUTMENT COMPRISING A NON-ROTATABLY MOUNTED, EXTERNALLY SCREW THREADED BOLT AXIALLY ADJUSTABLE IN THE DIRECTION OF THE BORE AND MOUNTED THEREIN TO ADJUST THE SPRING COMPRESSION, A KNURLED NUT ROTATABLY MOUNTED ON SAID BOLT, SAID NUT BEING AXIALLY NON-DISPLACEABLY MOUNTED IN A SLOT FORMED IN SAID PIVOTED MEMBER EXTENDING AT RIGHT ANGLES TO SAID BORE, THE OUTSIDE PERIPHERAL SURFACE OF SAID NUT PROTRUDING BEYOND THE OUTSIDE WALL OF SAID PIVOTED MEMBER, A DETENT RECESS IN SAID BASEPLATE, SAID DETENT BALL ENGAGING SAID DETENT RECESS.
Claim 2
Dependent Claim
152 words
A SAFETY FRONT JAW FOR SKI BINDINGS, COMPRISING A BASEPLATE SECURED TO A SKI, A PIVOT PIN MOUNTED ON SAID BASEPLATE AT RIGHT ANGLES TO THE SURFACE OF SAID SKI, A PIVOTED MEMBER ROTATABLY MOUNTED ON SAID PIVOT PIN, A BORE WITHIN SAID PIVOTED MEMBER WHICH IS PREFERABLY PARALLEL TO SAID PIVOT PIN, A DETENT BALL, A DETENT SPRING, AND A SPRING ABUTMENT MOUNTED WITHIN SAID BORE, SAID SPRING ABUTMENT COMPRISING A NON-ROTATABLY MOUNTED, EXTERNALLY SCREW THREADED BOLT AXIALLY ADJUSTABLE IN THE DIRECTION OF THE BORE AND MOUNTED THEREIN TO ADJUST THE SPRING COMPRESSION, A KNURLED NUT ROTATABLY MOUNTED ON SAID BOLT, SAID NUT BEING AXIALLY NON-DISPLACEABLY MOUNTED IN A SLOT FORMED IN SAID PIVOTED MEMBER EXTENDING AT RIGHT ANGLES TO SAID BORE, THE OUTSIDE PERIPHERAL SURFACE OF SAID NUT PROTRUDING BEYOND THE OUTSIDE WALL OF SAID PIVOTED MEMBER, A DETENT RECESS IN SAID BASEPLATE, SAID DETENT BALL ENGAGING SAID DETENT RECESS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-12 | 1970-03-14 | 1970-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-12 | 1974-03-14 | 1974-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-12 | 1978-03-14 | 1978-09-13 | $7700.00 | Window Closed / Lapsed |