Patent US3107406A successfully refreshed from Google Patents.
US3107406A
Expired / Lapsed
US
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Belt fasteners
Assignee: Mastabar Mining Equipment Co Ltd
•
Filing: 1960-07-22
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Granted: 1963-10-22
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Expires: 1980-07-22
Abstract
No abstract record available.
Inventors
- 👤 Tebb Bernard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:41
CPC Classifications
F; F16; F16G; F16G3/00; F16G3/02; F16G3/04; Y; Y10; Y10T; Y10T24/00; Y10T24/16; Y10T24/1608; Y10T24/1636
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A WIRE HOOK FASTENER ADAPTED TO BE INSERTED IN THE END OF A BELT, SAID FASTENER COMPRISING A PAIR OF COMPOUND LIMBS ARRANGED SUBSTANTIALLY IN THE FORM OF A V, SAID LIMBS COMPRISING TWO THICKNESS OF WIRE IN CONTACT ALONG A MAJOR PORTION OF THEIR LENGTH, EACH THICKNESS HAVING A POINT AT ONE END, SAID POINTS BEING SPACED APART ALONG THE LENGTH OF ONE LIMB AND DIRECTED TOWARDS THE OTHER LIMB AND THE OTHER LIMB CARRYING TWO ABUTMENTS FOR SAID POINTS CORRESPONDINGLY SPACED APART ALONG ITS LENGTH, THE LIMBS OF THE FASTENER BEING ARRANGED TO BE DISPOSED ONE ON EITHER SIDE OF SAID BELT WITH THE POINTS PASSING THROUGH THE BELT INTO CONTACT WITH THE ABUTMENTS, EACH POINT BEING OF A SUFFICIENT LENGTH TO BE BENT OVER A CORRESPONDING ABUTMENT AWAY FROM THE BELT END.
Claim 2
Dependent Claim
135 words
A WIRE HOOK FASTENER ADAPTED TO BE INSERTED IN THE END OF A BELT, SAID FASTENER COMPRISING A PAIR OF COMPOUND LIMBS ARRANGED SUBSTANTIALLY IN THE FORM OF A V, SAID LIMBS COMPRISING TWO THICKNESS OF WIRE IN CONTACT ALONG A MAJOR PORTION OF THEIR LENGTH, EACH THICKNESS HAVING A POINT AT ONE END, SAID POINTS BEING SPACED APART ALONG THE LENGTH OF ONE LIMB AND DIRECTED TOWARDS THE OTHER LIMB AND THE OTHER LIMB CARRYING TWO ABUTMENTS FOR SAID POINTS CORRESPONDINGLY SPACED APART ALONG ITS LENGTH, THE LIMBS OF THE FASTENER BEING ARRANGED TO BE DISPOSED ONE ON EITHER SIDE OF SAID BELT WITH THE POINTS PASSING THROUGH THE BELT INTO CONTACT WITH THE ABUTMENTS, EACH POINT BEING OF A SUFFICIENT LENGTH TO BE BENT OVER A CORRESPONDING ABUTMENT AWAY FROM THE BELT END.
References Cited (Backward Citations)
US1755304A
Cited
US2032005A
Cited
US2168355A
Cited
US2840898A
Cited
US2912732A
Cited
DE1082778B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |