Patent US3075764A successfully refreshed from Google Patents.
US3075764A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Acrobatic toy
Assignee: Individual
•
Filing: 1961-08-03
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Granted: 1963-01-29
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Expires: 1981-08-03
Abstract
No abstract record available.
Inventors
- 👤 Lorean Jack Z De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:33
CPC Classifications
A; A63; A63G; A63G11/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
AN ACROBATIC TOY COMPRISING A BASE ADAPTED TO BE SEATED ON A HORIZONTAL SUPPORT SURFACE; AN ELONGATED SPRINGBOARD PIVOTALLY MOUNTED INTERMEDIATE ITS ENDS ON THE BASE FOR VERTICAL PIVOTING; STRUCTURE AT EACH END OF THE SPRINGBOARD FOR A PERSON TO STAND UPON; THE PIVOT POINT OF THE SPRINGBOARD BEING POSITIONED ABOVE THE HORIZONTAL SUPPORT SURFACE A HEIGHT TO PERMIT THE ENDS THEREOF TO STRIKE SAID SUPPORT SURFACE DURING PIVOTING; A SPRING STRUCTURE IN CONTACTING RELATION WITH THE UNDERSIDE OF THE SPRINGBOARD INTERMEDIATE THE ENDS OF THE SPRINGBOARD TO CAUSE ONE END OF THE SPRINGBOARD TO BE SPRUNG UPWARDLY WHEN THE OTHER END STRIKES THE HORIZONTAL SUPPORT SURFACE WHEREBY THE PERSON STANDING ON THE UPWARDLY SPRUNG END WILL BE PROPELLED INTO THE AIR.
Claim 2
Dependent Claim
122 words
AN ACROBATIC TOY COMPRISING A BASE ADAPTED TO BE SEATED ON A HORIZONTAL SUPPORT SURFACE; AN ELONGATED SPRINGBOARD PIVOTALLY MOUNTED INTERMEDIATE ITS ENDS ON THE BASE FOR VERTICAL PIVOTING; STRUCTURE AT EACH END OF THE SPRINGBOARD FOR A PERSON TO STAND UPON; THE PIVOT POINT OF THE SPRINGBOARD BEING POSITIONED ABOVE THE HORIZONTAL SUPPORT SURFACE A HEIGHT TO PERMIT THE ENDS THEREOF TO STRIKE SAID SUPPORT SURFACE DURING PIVOTING; A SPRING STRUCTURE IN CONTACTING RELATION WITH THE UNDERSIDE OF THE SPRINGBOARD INTERMEDIATE THE ENDS OF THE SPRINGBOARD TO CAUSE ONE END OF THE SPRINGBOARD TO BE SPRUNG UPWARDLY WHEN THE OTHER END STRIKES THE HORIZONTAL SUPPORT SURFACE WHEREBY THE PERSON STANDING ON THE UPWARDLY SPRUNG END WILL BE PROPELLED INTO THE AIR.
References Cited (Backward Citations)
AT127858B
Cited
US2431138A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-28 | 1966-07-30 | 1967-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-28 | 1970-07-30 | 1971-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-28 | 1974-07-30 | 1975-01-29 | $7700.00 | Window Closed / Lapsed |