US4059866A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Swageable sleeve
Assignee: BERNEX Firma
•
Filing: 1976-06-01
•
Granted: 1977-11-29
•
Expires: 1996-06-01
Abstract
Abstract A rope clamp having a sleeve of plastic malleable material with an axial center hole of substantially the same cross-section throughout the entire length of the sleeve. The wall thickness of the sleeve is thinnest at the mid portion thereof and thickest at the end portions thereof.
Inventors
- 👤 Bernhard Rohland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 21:15
CPC Classifications
F; F16; F16G; F16G11/00; F16G11/02; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/398; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49925; Y10T29/49927; Y10T29/49929; Y10T403/00; Y10T403/49; Y10T403/4991
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
67 words
In a rope clamp comprising a sleeve of plastic malleable material arranged to be firmly pressed around one or more rope parts, the improvement wherein the sleeve is provided with an axial center hole having substantially the same cross-section over the entire sleeve length and with a wall thickness which is thinnest at the mid-portion of the sleeve and thickest at the end portions of the sleeve.
Claim 2
Dependent Claim
67 words
In a rope clamp comprising a sleeve of plastic malleable material arranged to be firmly pressed around one or more rope parts, the improvement wherein the sleeve is provided with an axial center hole having substantially the same cross-section over the entire sleeve length and with a wall thickness which is thinnest at the mid-portion of the sleeve and thickest at the end portions of the sleeve.
Claim 3
Dependent Claim
22 words
The rope clamp of claim 1, wherein the wall thickness of the sleeve increases successively from the mid-portion to the end portions.
Claim 4
Dependent Claim
23 words
The rope clamp of claim 1, wherein the wall thickness of the sleeve increases step-by-step from the mid portion to the end portions.
References Cited (Backward Citations)
US1775128A
Cited
US1910269A
Cited
US2621385A
Cited
FR69953E
Cited
US2959436A
Cited
US3130258A
Cited
US3980806A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-11-28 | 1981-05-30 | 1981-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-11-28 | 1985-05-30 | 1985-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-11-28 | 1989-05-30 | 1989-11-29 | $7700.00 | Window Closed / Lapsed |