US3197556A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insulating sleeve for guiding cables through a wall opening
Assignee: Individual
•
Filing: 1963-01-11
•
Granted: 1965-07-27
•
Expires: 1983-01-11
Abstract
No abstract record available.
Inventors
- 👤 Simon Johann Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:17
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/56; H01R13/58; H01R13/5804; H01R13/5816; H02; H02G; H02G3/00; H02G3/02; H02G3/06; H02G3/0616; H02G3/0625; H02G3/08; H02G3/088; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49805
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
AN INSULATING SLEEVE, PARTICULARLY FOR GUIDING ELECTRIC CABLES THROUGH OPENINGS PROVIDED IN THE HOUSING OF CURRENT-CONSUMING APPARATUS, SAID SLEEVE COMPRISING A RADIALLY INWARDLY COMPRESSIBLE NOZZLE OF ELASTIC MATERIAL, SAID NOZZLE HAVING A CABLERECEIVING THROUGH BORE HAVING A FIRST AND A SECOND END AND AN OUTER FACE, THE DIMENSIONS OF SAID NOZZLE BEING SUCH THAT UPON INSERTION INTO SAID OPENING THE WALL SURROUNDING SAID JOPENING EXERTS A PRESSURE UPON SAID OUTER FACE TO CONTRACT SAID NOZZLE RAFIALLY INWARDLY AND HOLD A CABLE RECEIVED IN SAID BORE AGAINST AXIAL MOVEMENT; AND A COLLAR COMPRISING A FIRST PORTION WHICH IS INTEGRAL WITH SAID NOZZLE AT SAID FIRST END AND A SECOND PORTION WHICH SURROUNDS SAID NOZLE, SAID SLEEVE HAVING AN ANNULAR SUBSTANTIALLY AXIALLY EXTENDING RECESS HAVING AN OPEN END SPACED FROM SAID FIRST END AND DISPOSED BETWEEN THE SECOND PORTION OF SAID COLLAR AND SAID NOZZLE.
Claim 2
Dependent Claim
143 words
AN INSULATING SLEEVE, PARTICULARLY FOR GUIDING ELECTRIC CABLES THROUGH OPENINGS PROVIDED IN THE HOUSING OF CURRENT-CONSUMING APPARATUS, SAID SLEEVE COMPRISING A RADIALLY INWARDLY COMPRESSIBLE NOZZLE OF ELASTIC MATERIAL, SAID NOZZLE HAVING A CABLERECEIVING THROUGH BORE HAVING A FIRST AND A SECOND END AND AN OUTER FACE, THE DIMENSIONS OF SAID NOZZLE BEING SUCH THAT UPON INSERTION INTO SAID OPENING THE WALL SURROUNDING SAID JOPENING EXERTS A PRESSURE UPON SAID OUTER FACE TO CONTRACT SAID NOZZLE RAFIALLY INWARDLY AND HOLD A CABLE RECEIVED IN SAID BORE AGAINST AXIAL MOVEMENT; AND A COLLAR COMPRISING A FIRST PORTION WHICH IS INTEGRAL WITH SAID NOZZLE AT SAID FIRST END AND A SECOND PORTION WHICH SURROUNDS SAID NOZLE, SAID SLEEVE HAVING AN ANNULAR SUBSTANTIALLY AXIALLY EXTENDING RECESS HAVING AN OPEN END SPACED FROM SAID FIRST END AND DISPOSED BETWEEN THE SECOND PORTION OF SAID COLLAR AND SAID NOZZLE.
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) | 1968-07-26 | 1969-01-25 | 1969-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-26 | 1973-01-25 | 1973-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-26 | 1977-01-25 | 1977-07-27 | $7700.00 | Window Closed / Lapsed |