US3306612A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy exercise device with rotatable rings
Assignee: Individual
•
Filing: 1964-02-19
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Granted: 1967-02-28
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Expires: 1984-02-19
Abstract
No abstract record available.
Inventors
- 👤 Leonard B Rosen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:47
CPC Classifications
A; A63; A63B; A63B67/00; A63B67/08; A63B2208/00; A63B2208/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A TOY EXERCISING DEVICE COMPRISING, IN COMBINATION, AN ELONGATED CENTRAL BAR MEMBER A PLURALITY OF RINGS AND A PLURALITY OF BALL MEMBERS ROTATABLY RECEIVED ON SAID CENTRAL BAR MEMBER AND HAVING SAID RINGS FIXED RESPECTIVELY THERETO, WHEREBY ORBITAL MOVEMENT OF SAID CENTRAL BAR MEMBER RESULTS IN ORBITAL MOVEMENT OF SAID RINGS THEREABOUT SAID RINGS BEING FIXED TO SAID BALL MEMBERS RESPECTIVELY IN OFFSET RELATION TO THE CENTRAL AXIS OF SAID ELONGATED CENTRAL BAR MEMBER, SAID CENTRAL BAR MEMBER INCLUDING HANDLE GRIP MEANS SECURED TO OPPOSITE ENDS THEREOF, SAID HANDLE GRIP MEANS HAVING A CENTRAL LONGITUDINAL AXIS OFFSET LATERALLY FROM THE CENTRAL LONGITUDINAL AXIS OF SAID CENTRAL BAR MEMBER.
Claim 2
Dependent Claim
108 words
A TOY EXERCISING DEVICE COMPRISING, IN COMBINATION, AN ELONGATED CENTRAL BAR MEMBER A PLURALITY OF RINGS AND A PLURALITY OF BALL MEMBERS ROTATABLY RECEIVED ON SAID CENTRAL BAR MEMBER AND HAVING SAID RINGS FIXED RESPECTIVELY THERETO, WHEREBY ORBITAL MOVEMENT OF SAID CENTRAL BAR MEMBER RESULTS IN ORBITAL MOVEMENT OF SAID RINGS THEREABOUT SAID RINGS BEING FIXED TO SAID BALL MEMBERS RESPECTIVELY IN OFFSET RELATION TO THE CENTRAL AXIS OF SAID ELONGATED CENTRAL BAR MEMBER, SAID CENTRAL BAR MEMBER INCLUDING HANDLE GRIP MEANS SECURED TO OPPOSITE ENDS THEREOF, SAID HANDLE GRIP MEANS HAVING A CENTRAL LONGITUDINAL AXIS OFFSET LATERALLY FROM THE CENTRAL LONGITUDINAL AXIS OF SAID CENTRAL BAR MEMBER.
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) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |