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US3299586A
Expired / Lapsed
US
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Crossarm assembly
Assignee: Weyerhaeuser Co
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Filing: 1965-10-22
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Granted: 1967-01-24
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Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 Edmund E Hockaday
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:30
CPC Classifications
H; H02; H02G; H02G7/00; H02G7/20; E; E04; E04H; E04H12/00; E04H12/24; F; F16; F16B; F16B2200/00; F16B2200/65; F16B2200/67
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A SUPPORT FOR AN ELECTRICAL CONDUCTOR COMPRISING AN UPRIGHT STRUCTURE; A PAIR OF OPPOSED AND ALIGNED CURVED RELATIVELY NONCONDUCTING CROSSARMS FASTENED TO SAID UPRIGHT STRUCTURE, SAID CROSSARMS EXTENDING OUTWARDLY FROM SAID STRUCTURE ON AT LEAST ONE SIDE OF SAID STRUCTURE, THE OUTER ENDS OF SAID ARMS MEETING AT A MITER JOINT; A MEMBER FASTENED TO EACH OF SAID ARMS FOR HOLDING SAID ARMS TOGETHER AT SAID MITER JOINT AND FOR SUPPORTING SAID ELECTRICAL CONDUCTOR, SAID MEMBER HAVING A SIDE PLATE EXTENDING ALONG THE OUTER SIDE FACE OF SAID CROSSARM, A BASE PLATE EXTENDING ALONG THE LOWER FACE OF SAID CROSSARM, AND A DOWNWARDLY EXTENDING SUSPENSION PLATE; AND MEANS FASTENING SAID SUSPENSION PLATES TOGETHER, SAID MEANS SUPPORTING SAID ELECTRICAL CONDUCTOR.
Claim 2
Dependent Claim
119 words
A SUPPORT FOR AN ELECTRICAL CONDUCTOR COMPRISING AN UPRIGHT STRUCTURE; A PAIR OF OPPOSED AND ALIGNED CURVED RELATIVELY NONCONDUCTING CROSSARMS FASTENED TO SAID UPRIGHT STRUCTURE, SAID CROSSARMS EXTENDING OUTWARDLY FROM SAID STRUCTURE ON AT LEAST ONE SIDE OF SAID STRUCTURE, THE OUTER ENDS OF SAID ARMS MEETING AT A MITER JOINT; A MEMBER FASTENED TO EACH OF SAID ARMS FOR HOLDING SAID ARMS TOGETHER AT SAID MITER JOINT AND FOR SUPPORTING SAID ELECTRICAL CONDUCTOR, SAID MEMBER HAVING A SIDE PLATE EXTENDING ALONG THE OUTER SIDE FACE OF SAID CROSSARM, A BASE PLATE EXTENDING ALONG THE LOWER FACE OF SAID CROSSARM, AND A DOWNWARDLY EXTENDING SUSPENSION PLATE; AND MEANS FASTENING SAID SUSPENSION PLATES TOGETHER, SAID MEANS SUPPORTING SAID ELECTRICAL CONDUCTOR.
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) | 1970-01-23 | 1970-07-25 | 1971-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-23 | 1974-07-25 | 1975-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-23 | 1978-07-25 | 1979-01-24 | $7700.00 | Window Closed / Lapsed |