Patent US4587849A successfully refreshed from Google Patents.
Patent US3084935A successfully refreshed from Google Patents.
US3084935A
Expired / Lapsed
US
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Children's ride device
Assignee: Individual
•
Filing: 1960-02-23
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Granted: 1963-04-09
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Expires: 1980-02-23
Abstract
No abstract record available.
Inventors
- 👤 Donald K Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:56
CPC Classifications
A; A63; A63G; A63G23/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A RIDER PROPELLED DEVICE COMPRISING: A CONTINUOUS RIM; A SUPPORT POST HAVING A LOWER END AXIALLY DISPLACED FROM THE RIM AND RESTING DIRECTLY IN CONTACT WITH A SUPPORTING SURFACE, A FLOOR FOR EXAMPLE; FRAMEWORK INTERCONNECTING THE RIM AND THE SUPPORT POST; A PLURALITY OF SEPARATE SEATS SYMMETRICALLY DISPOSED ABOUT THE SUPPORT POST; SAID SEATS BEING MOUNTED ON SAID FRAMEWORK OUTBOARD OF SAID SUPPORT POST AND INBOARD OF SAID CONTINUOUS RIM; SAID DEVICE BEING CONSTRUCTED FOR RESTING SUBSTANTIALLY IN TWO POINT CONTACT WITH THE SUPPORTING SURFACE, ONE POINT BEING AT THE LOWER END OF THE SUPPORT POST AND THE OTHER POINT BEING A POINT OF THE RIM; AND THE CONTINUOUS RIM PRESENTING AN ENDLESS CONTINUOUS LINE OF POINTS POSITIONED FOR REPEATED MOMENTARY ENGAGEMENT WITH THE SUPPORTING SURFACE AS THE DEVICE IS IN RIDE MOTION.
Claim 2
Dependent Claim
133 words
A RIDER PROPELLED DEVICE COMPRISING: A CONTINUOUS RIM; A SUPPORT POST HAVING A LOWER END AXIALLY DISPLACED FROM THE RIM AND RESTING DIRECTLY IN CONTACT WITH A SUPPORTING SURFACE, A FLOOR FOR EXAMPLE; FRAMEWORK INTERCONNECTING THE RIM AND THE SUPPORT POST; A PLURALITY OF SEPARATE SEATS SYMMETRICALLY DISPOSED ABOUT THE SUPPORT POST; SAID SEATS BEING MOUNTED ON SAID FRAMEWORK OUTBOARD OF SAID SUPPORT POST AND INBOARD OF SAID CONTINUOUS RIM; SAID DEVICE BEING CONSTRUCTED FOR RESTING SUBSTANTIALLY IN TWO POINT CONTACT WITH THE SUPPORTING SURFACE, ONE POINT BEING AT THE LOWER END OF THE SUPPORT POST AND THE OTHER POINT BEING A POINT OF THE RIM; AND THE CONTINUOUS RIM PRESENTING AN ENDLESS CONTINUOUS LINE OF POINTS POSITIONED FOR REPEATED MOMENTARY ENGAGEMENT WITH THE SUPPORTING SURFACE AS THE DEVICE IS IN RIDE MOTION.
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) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |