US3090617A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Repeating exercising device
Assignee: Individual
•
Filing: 1962-04-02
•
Granted: 1963-05-21
•
Expires: 1982-04-02
Abstract
No abstract record available.
Inventors
- 👤 Hjelte George
- 👤 Miles H Baer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:02
CPC Classifications
A; A63; A63B; A63B67/00; A63G; A63G1/00; A63G1/34; A63G21/00; A63G21/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A REPEATING EXERCISING DEVICE COMPRISING: A CONTINUOUS CLOSED TRACK MEANS HAVING A DOWNWARD SLOPE FROM A STARTING POSITION TO AN END POSITION AND AN UPWARD RETURN SLOPE FROM THE END TO THE STARTING POSITION; A VEHICLE MEANS POSITIONED TO ENGAGE SAID TRACK MEANS AND TRAVEL BY GRAVITY WHEN UNDER LOAD FROM SAID STARTING POSITION TO SAID END POSITION; AND BIASING RETURN MEANS FOR MOVING SAID VEHICLE MEANS FROM SAID END POSITION TO SAID STARTING POSITION UPON LOAD REMOVAL.
Claim 2
Dependent Claim
78 words
A REPEATING EXERCISING DEVICE COMPRISING: A CONTINUOUS CLOSED TRACK MEANS HAVING A DOWNWARD SLOPE FROM A STARTING POSITION TO AN END POSITION AND AN UPWARD RETURN SLOPE FROM THE END TO THE STARTING POSITION; A VEHICLE MEANS POSITIONED TO ENGAGE SAID TRACK MEANS AND TRAVEL BY GRAVITY WHEN UNDER LOAD FROM SAID STARTING POSITION TO SAID END POSITION; AND BIASING RETURN MEANS FOR MOVING SAID VEHICLE MEANS FROM SAID END POSITION TO SAID STARTING POSITION UPON LOAD REMOVAL.
References Cited (Backward Citations)
US1337820A
Cited
US2730366A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |