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Patent US3938902A successfully refreshed from Google Patents.
US3938902A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connecting device for wires
Assignee: Manufacturas de Acero y Caucho SA
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Filing: 1974-08-19
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Granted: 1976-02-17
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Expires: 1994-08-19
Abstract
Abstract For connecting together two wires which are to be placed under tension in series connection, a connector has a rigid body pierced by two substantially parallel bores. The wires are passed through the bores and anchored against the tension at opposite ends of the body by suitable anchoring means. The lengths which are to be tensioned extend through the bores. Where a wire has ruptured under tension, the broken ends can be respectively connected to two such connectors, which are themselves joined by a supplementary length of wire. Tension can then be re-applied.
Inventors
- 👤 Juan Coll Morell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 00:30
CPC Classifications
E; E04; E04C; E04C5/00; E04C5/16; E04C5/162; E04C5/163; E04C5/08; E04C5/12; F; F16; F16G; F16G11/00; F16G11/04; F16G11/044; F16G11/048; Y; Y10; Y10T; Y10T403/00; Y10T403/57; Y10T403/5793; Y10T403/71; Y10T403/7129; Y10T403/7141; Y10T403/7152
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
187 words
Connecting device for two wires which are to be placed under tension in series connection, having a rigid block which has two opposite ends and two substantially parallel bores extending from one end to the other to receive the wires, and two anchoring means respectively associated with the bores adapted to anchor the tensioned lengths of the wires respectively at the opposite ends of the block against the applied tension when the said tensioned lengths extend through the bores, the anchoring means comprising wedges received in tapering orifices and adapted to grip the wires, the said tapering orifices of the anchoring means being in members separate from the said rigid block and adapted to abut the ends of the block, each end face of the block having two facets through which respectively the said bores open, one of the facets being substantially perpendicular to the bore which opens through it and being for abutment by the associated anchoring means, and the other being at such an angle to the bore which opens through it that it is substantially perpendicular to a common axis of the connected wires.
Claim 2
Dependent Claim
187 words
Connecting device for two wires which are to be placed under tension in series connection, having a rigid block which has two opposite ends and two substantially parallel bores extending from one end to the other to receive the wires, and two anchoring means respectively associated with the bores adapted to anchor the tensioned lengths of the wires respectively at the opposite ends of the block against the applied tension when the said tensioned lengths extend through the bores, the anchoring means comprising wedges received in tapering orifices and adapted to grip the wires, the said tapering orifices of the anchoring means being in members separate from the said rigid block and adapted to abut the ends of the block, each end face of the block having two facets through which respectively the said bores open, one of the facets being substantially perpendicular to the bore which opens through it and being for abutment by the associated anchoring means, and the other being at such an angle to the bore which opens through it that it is substantially perpendicular to a common axis of the connected wires.
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) | 1979-02-16 | 1979-08-18 | 1980-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-02-16 | 1983-08-18 | 1984-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-02-16 | 1987-08-18 | 1988-02-17 | $7700.00 | Window Closed / Lapsed |