Patent US3116049A successfully refreshed from Google Patents.
US3116049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Game hoist
Assignee: Individual
•
Filing: 1959-03-19
•
Granted: 1963-12-31
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Expires: 1979-03-19
Abstract
No abstract record available.
Inventors
- 👤 Everett B Stranahan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:40
CPC Classifications
B; B66; B66D; B66D1/00; B66D1/60; B66D1/74; B66D1/7415; A; A01; A01M; A01M31/00; A01M31/006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
128 words
IN A HOIST DEVICE, A STATIONARY BLOCK COMPRISING A BODY HAVING A PULLEY THEREON FOR RECEIVING A FLEXIBLE LINE AND FORMING A GUIDE THEREFOR, AND THREE ROTATABLE AND DRIVEN GRIPPING PULLEYS MOUNTED IN THE SAME PLANE ON SAID BODY WITH THE AXES OF SAID GRIPPING PULLEYS DEFINING A TRIANGLE AND WITH TWO-THIRDS OF A WARP OF A FLEXIBLE LINE ENGAGING EACH OF THE GRIPPING PULLEYS WITHOUT THE LINE CROSSING ITSELF, A HINGED COVER PIVOTALLY CONNECTED WITH THE BODY AND OVERLYING AND PROVIDING A COVER FOR THE PULLEYS FOR PREVENTING ENTANGLEMENT OF THE FLEXIBLE LINE BUT PERMITTING THE LINE TO BE LATERALLY ASSEMBLED ONTO AND REMOVED FROM THE PULLEYS, SAID COVER INCLUDING A DIVIDER ENGAGEABLE BETWEEN THE WRAPS OF THE LINE ON AT LEAST TWO OF THE DRIVEN PULLEYS.
Claim 2
Dependent Claim
128 words
IN A HOIST DEVICE, A STATIONARY BLOCK COMPRISING A BODY HAVING A PULLEY THEREON FOR RECEIVING A FLEXIBLE LINE AND FORMING A GUIDE THEREFOR, AND THREE ROTATABLE AND DRIVEN GRIPPING PULLEYS MOUNTED IN THE SAME PLANE ON SAID BODY WITH THE AXES OF SAID GRIPPING PULLEYS DEFINING A TRIANGLE AND WITH TWO-THIRDS OF A WARP OF A FLEXIBLE LINE ENGAGING EACH OF THE GRIPPING PULLEYS WITHOUT THE LINE CROSSING ITSELF, A HINGED COVER PIVOTALLY CONNECTED WITH THE BODY AND OVERLYING AND PROVIDING A COVER FOR THE PULLEYS FOR PREVENTING ENTANGLEMENT OF THE FLEXIBLE LINE BUT PERMITTING THE LINE TO BE LATERALLY ASSEMBLED ONTO AND REMOVED FROM THE PULLEYS, SAID COVER INCLUDING A DIVIDER ENGAGEABLE BETWEEN THE WRAPS OF THE LINE ON AT LEAST TWO OF THE DRIVEN PULLEYS.
References Cited (Backward Citations)
US207799A
Cited
US259190A
Cited
US344306A
Cited
US860809A
Cited
US1296870A
Cited
US1203385A
Cited
US1234475A
Cited
US1331414A
Cited
US1328678A
Cited
US1917691A
Cited
US1784521A
Cited
US2235302A
Cited
US2570320A
Cited
US2508187A
Cited
US2644339A
Cited
US2828647A
Cited
US2853273A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-30 | 1967-07-01 | 1967-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-30 | 1971-07-01 | 1971-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-30 | 1975-07-01 | 1975-12-31 | $7700.00 | Window Closed / Lapsed |