US3284036A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carrier link chain assembly for hoses
Assignee: Grove US LLC
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Filing: 1965-05-06
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Granted: 1966-11-08
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Expires: 1985-05-06
Abstract
No abstract record available.
Inventors
- 👤 Harold K Nansel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:03
CPC Classifications
H; H02; H02G; H02G11/00; H02G11/006; B; B66; B66C; B66C13/00; B66C13/12; F; F16; F16G; F16G13/00; F16G13/12; F16G13/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
165 words
IN A CARRIER CHAIN LINK ASSEMBLY FOR HOSES OR THE LIKE, COMPRISING, A PLURALITY OF LINK MEMBERS, EACH OF SAID LINK MEMBERS HAVING A PAIR OF SIDE WALLS, AN ELEMENT INTERCONNECTING SAID PAIR OF SIDE WALLS AT EACH END OF SAID LINK, SAID SIDE WALLS HAVING PORTIONS WITH ALIGNED OPENINGS AT EACH END ADJACENT THEIR LOWER EDGES, PIN MEANS PIVOTALLY RECEIVED IN THE ALIGNED OPENINGS OF ADJACENT LINK MEMBERS, AND SAID ELELMENT AT ONE END OF SAID LINK EXTENDING IN A PLANE ADJACENT THE TOP OF SAID PIN MEANS AND THE ELEMENT AT THE OTHER END EXTENDING UNDER THE ADJACENT PIN MEANS, AND SAID LINK ELEMENTS EACH FACING IN THE SAME DIRECTION AND ADAPTED TO PIVOT TO POSITIONS ALONG AN ARC, SAID ELEMENT AT SAID OTHER END OF EACH LINK ENGAGING THE SAID ELEMENT AT SAID ONE END OF THE ADJACENT LINK UPON SAID LINK ELEMENTS BEING PIVOTED TO SAID ARCUATE POSITION THEREBY LIMITING THE PIVOTING MOVEMENTS OF ADJACENT LINK ELEMENTS RELATIVE TO EACH OTHER.
Claim 2
Dependent Claim
165 words
IN A CARRIER CHAIN LINK ASSEMBLY FOR HOSES OR THE LIKE, COMPRISING, A PLURALITY OF LINK MEMBERS, EACH OF SAID LINK MEMBERS HAVING A PAIR OF SIDE WALLS, AN ELEMENT INTERCONNECTING SAID PAIR OF SIDE WALLS AT EACH END OF SAID LINK, SAID SIDE WALLS HAVING PORTIONS WITH ALIGNED OPENINGS AT EACH END ADJACENT THEIR LOWER EDGES, PIN MEANS PIVOTALLY RECEIVED IN THE ALIGNED OPENINGS OF ADJACENT LINK MEMBERS, AND SAID ELELMENT AT ONE END OF SAID LINK EXTENDING IN A PLANE ADJACENT THE TOP OF SAID PIN MEANS AND THE ELEMENT AT THE OTHER END EXTENDING UNDER THE ADJACENT PIN MEANS, AND SAID LINK ELEMENTS EACH FACING IN THE SAME DIRECTION AND ADAPTED TO PIVOT TO POSITIONS ALONG AN ARC, SAID ELEMENT AT SAID OTHER END OF EACH LINK ENGAGING THE SAID ELEMENT AT SAID ONE END OF THE ADJACENT LINK UPON SAID LINK ELEMENTS BEING PIVOTED TO SAID ARCUATE POSITION THEREBY LIMITING THE PIVOTING MOVEMENTS OF ADJACENT LINK ELEMENTS RELATIVE TO EACH OTHER.
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) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |