US3215429A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spring biased exercising apparatus
Assignee: Individual
•
Filing: 1962-09-18
•
Granted: 1965-11-02
•
Expires: 1982-09-18
Abstract
No abstract record available.
Inventors
- 👤 Joseph S Shaboo
- 👤 Edward Y Shaboo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:29
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/02; A63B21/023; A63B21/0004; A63B21/40; A63B21/4001; A63B21/4007; A63B71/00; A63B71/02; A63B71/023; A63B2071/026; A63B2071/027; A63B21/04; A63B21/0442; A63B21/055; A63B2208/00; A63B2208/02; A63B2208/0204; A63B2208/0228; A63B2208/0242; A63B2208/0247; A63B2208/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
AN EXERCISING DEVICE COMPRISING I COMBINATION, AN ELONGATED ROD HAVING OPPOSED CRANK ARM PORTIONS AT EACH END THEREOF AND INTEGRAL THEREWITH, A HAND GRIP ROTATABLY MOUNTED ON EACH OF SAID OPPOSED CRANK ARMS, ELONGATED RESILIENT MEANS ROTATABLY ATTACHED AT ONE END TO EACH OF SAID CRANK ARM PORTIONS, SAID CRANK ARM PORTIONS BEING ROTATABLE WITH RESPECT TO SAID RESILIENT MEANS, AND STIRRUP MEANS SECURED TO THE OPPOSITE END OF SAID RESILIENT MEANS.
Claim 2
Dependent Claim
72 words
AN EXERCISING DEVICE COMPRISING I COMBINATION, AN ELONGATED ROD HAVING OPPOSED CRANK ARM PORTIONS AT EACH END THEREOF AND INTEGRAL THEREWITH, A HAND GRIP ROTATABLY MOUNTED ON EACH OF SAID OPPOSED CRANK ARMS, ELONGATED RESILIENT MEANS ROTATABLY ATTACHED AT ONE END TO EACH OF SAID CRANK ARM PORTIONS, SAID CRANK ARM PORTIONS BEING ROTATABLE WITH RESPECT TO SAID RESILIENT MEANS, AND STIRRUP MEANS SECURED TO THE OPPOSITE END OF SAID RESILIENT MEANS.
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) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |