US3258234A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strain-relief device
Assignee: United Carr Inc
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Filing: 1964-05-21
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Granted: 1966-06-28
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Expires: 1984-05-21
Abstract
No abstract record available.
Inventors
- 👤 Fernberg Paul Carl Roger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:38
CPC Classifications
H; H02; H02G; H02G3/00; H02G3/02; H02G3/06; H02G3/0616; H02G3/0625; H02G3/0633; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/2045
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
166 words
A TWO-PIECE FASTENER FOR USE IN THE MANNER OF A STRAIN RELIEVING GROMMET FOR ATTACHING A FLEXIBLE CABLE THROUGH AN APERTURED SUPPORT AND COMPRISING A STUD AND AN INSERT, THE STUD HAVING A HEAD ADAPTED TO BEAR AGAINST A SURFACE OF THE SUPPORT AND A SHANK OF SMALLER CROSSSECTION THAN THE HEAD FOR INSERTION THROUGH THE APERTURE IN THE SUPPORT, THE SHANK BEING RESILIENTLY DEFORMABLE IN A RADIAL DIRECTION AND FORMED WITH A TIP AT ITS FREE END AND AN AXIALLY EXTENDING CAVITY RUNNING OUT OF THE TIP AND THE INSERT BEING DIMENSIONED TO FIT WITHIN THE CAVITY AND BEING PROVIDED WITH MEANS WHICH CO-OPERATE WITH THE SHANK TO FORM A CONTINUOUS PASSAGE EXTENDING RADIALLY OF THE STUD BETWEEN THE HEAD AND THE INSERT AND AXIALLY THROUGH THE SHANK FOR THE RECEPTION OF THE FLEXIBLE CABLE, A FLEXIBLE CABLE BEING ADAPTED TO BE TIGHTLY CLAMPED IN THE AXIALLY EXTENDING PORTION OF THE PASSAGE WHEN THE SHANK AND INSERT ARE INSERTED IN THE APERTURE IN THE SUPPORT.
Claim 2
Dependent Claim
166 words
A TWO-PIECE FASTENER FOR USE IN THE MANNER OF A STRAIN RELIEVING GROMMET FOR ATTACHING A FLEXIBLE CABLE THROUGH AN APERTURED SUPPORT AND COMPRISING A STUD AND AN INSERT, THE STUD HAVING A HEAD ADAPTED TO BEAR AGAINST A SURFACE OF THE SUPPORT AND A SHANK OF SMALLER CROSSSECTION THAN THE HEAD FOR INSERTION THROUGH THE APERTURE IN THE SUPPORT, THE SHANK BEING RESILIENTLY DEFORMABLE IN A RADIAL DIRECTION AND FORMED WITH A TIP AT ITS FREE END AND AN AXIALLY EXTENDING CAVITY RUNNING OUT OF THE TIP AND THE INSERT BEING DIMENSIONED TO FIT WITHIN THE CAVITY AND BEING PROVIDED WITH MEANS WHICH CO-OPERATE WITH THE SHANK TO FORM A CONTINUOUS PASSAGE EXTENDING RADIALLY OF THE STUD BETWEEN THE HEAD AND THE INSERT AND AXIALLY THROUGH THE SHANK FOR THE RECEPTION OF THE FLEXIBLE CABLE, A FLEXIBLE CABLE BEING ADAPTED TO BE TIGHTLY CLAMPED IN THE AXIALLY EXTENDING PORTION OF THE PASSAGE WHEN THE SHANK AND INSERT ARE INSERTED IN THE APERTURE IN THE SUPPORT.
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) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |