Patent US3845523A successfully refreshed from Google Patents.
US3845523A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable clamp
Assignee: TE Connectivity Corp
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Filing: 1973-06-11
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Granted: 1974-11-05
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Expires: 1993-06-11
Abstract
Abstract Cable clamp comprises an L-shaped frame member having pivot pin extending from the upstanding arm of the L. Two clamping arms are pivoted to the pin on opposite sides thereof and are offset from the axis of the pin. A spring biases the lower ends of the arms, which are proximate to the base of the L, towards each other. To clamp cable, arms are swung in opposite directions so that the lower ends move away from each other. Cable is placed between arms and base and then move against, and clamp, the cable.
Inventors
- 👤 M Mayberry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:39
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/26; F; F16; F16G; F16G11/00; F16G11/10; F16G11/101; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3936; Y10T24/394; Y10T24/3951; Y10T24/44; Y10T24/44017; Y10T24/44026
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
208 words
A clamp for clamping cables intermediate their ends, said clamp comprising: a clamping plate having a supporting surface for supporting said cable, a single supporting arm extending from one side edge of said plate normally of said surface, a pivot pin adjustably mounted on said arm, said pin extending parallel to, and being spaced from, said surface and being adjustable towards and away from said surface, a pair of clamping arms, each of said arms comprising a platelike member having a pair of aligned mounting ears extending from its side edges intermediate its ends, said clamping arms being spaced from said pivot pin on opposite sides thereof said ears extending towards, and being pivotally mounted on, said pivot pin, said clamping arms having clamping ends which are adjacent to said surface, and spring means on said pivot pin biasing said clamping ends in opposite directions such that saaid clamping ends are biased towards each other whereby, upon swinging said arms in opposite rotary directions against the biasing force of said spring means so that said clamping ends move away from each other, said cable can be placed on said surface, and upon movement of said clamping ends towards each other, said ends clamp said cable against said surface.
Claim 2
Dependent Claim
208 words
A clamp for clamping cables intermediate their ends, said clamp comprising: a clamping plate having a supporting surface for supporting said cable, a single supporting arm extending from one side edge of said plate normally of said surface, a pivot pin adjustably mounted on said arm, said pin extending parallel to, and being spaced from, said surface and being adjustable towards and away from said surface, a pair of clamping arms, each of said arms comprising a platelike member having a pair of aligned mounting ears extending from its side edges intermediate its ends, said clamping arms being spaced from said pivot pin on opposite sides thereof said ears extending towards, and being pivotally mounted on, said pivot pin, said clamping arms having clamping ends which are adjacent to said surface, and spring means on said pivot pin biasing said clamping ends in opposite directions such that saaid clamping ends are biased towards each other whereby, upon swinging said arms in opposite rotary directions against the biasing force of said spring means so that said clamping ends move away from each other, said cable can be placed on said surface, and upon movement of said clamping ends towards each other, said ends clamp said cable against said surface.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-11-04 | 1978-05-06 | 1978-11-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-11-04 | 1982-05-06 | 1982-11-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-11-04 | 1986-05-06 | 1986-11-05 | $7700.00 | Window Closed / Lapsed |