US3279808A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable toe fastener for roller skates
Assignee: GLOBE UNITED Inc
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Filing: 1964-01-10
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Granted: 1966-10-18
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Expires: 1984-01-10
Abstract
No abstract record available.
Inventors
- 👤 Allen L Brownlee
- 👤 Sidney K Smart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:13
CPC Classifications
A; A63; A63C; A63C17/00; A63C17/02
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
159 words
IN COMBINATION A SOLE PLATE AND ADJUSTABLE SHOE FASTENER ASSEMBLY FOR ROLLER SKATES AND THE LIKE COMPRISING A SOLE PLATE, SHOE ENGAGING MEANS MOUNTED ON SAID SOLE PLATE, SAID SHOE ENGAGING MEANS INCLUDING ADJUSTMENT BLADES PROJECTING INWARD AND UNDERLYING SAID SOLE PLATE, EACH OF SAID BLADES HAVING A ROW OF TEETH ALONG ONE EDGE, SAID TEETH HAVING A SUBSTANTIALLY STRAIGHT OUTER SURFACE AND AN INCLINED INWARD SURFACE, FIXED STOP MEANS SECURED TO THE UNDERSIDE OF SAID SOLE PLATE IN A POSITION TO ENGAGE THE TEETH ON EACH OF SAID BLADES, SAID BLADES SPRING MEANS SLIDABLY ENGAGING THE BLADES IN THE RECESSED PORTION BIASING SAID BLADE INTO ENGAGEMENT WITH SAID STOP MEANS WHEREBY SAID SHOE ENGAGING THE MEANS CAN BE MOVED INWARD BY MERELY PUSHING INWARD ON THE BLADES AND CAN BE MOVED OUTWARD ONLY BY MOVING THE TEETH OUT OF ENGAGEMENT FROM THE FIXED STOP MEANS, AND SAID BLADE IS LIMITED IN TRAVEL TO THE LENGTH OF THE RECESS.
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) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |