US3279868A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Joint connection for endless tracks
Assignee: IHO Holding GmbH and Co KG
•
Filing: 1965-05-21
•
Granted: 1966-10-18
•
Expires: 1985-05-21
Abstract
No abstract record available.
Inventors
- 👤 Jacob Werner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:35
CPC Classifications
B; B62; B62D; B62D55/00; B62D55/08; B62D55/18; B62D55/20; B62D55/205; B62D55/21; B62D55/213
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A JOINT CONNECTION OF PIVOTALLY MOVABLE MEMBERS OF AN ENDLESS TRACK WHICH COMPRISES A BOLT IN DIRECT ENGAGEMENT WITH BORES IN ONE MOVABLE MEMBER OF THE ENDLESS TRACK AND HAVING A REDUCED DIAMETER IN THE PORTION OF THE BOLT WITHIN BORES IN THE SECOND MEMBER, SAID REDUCED DIAMETER PORTION BEING PROVIDED WITH ROLLER BEARINGS WHICH ARE DISPOSED IN THE BORES OF THE SECOND MEMBER FOR ACCOMMODATING THE PORTIONS OF THE BOLT WITH THE REDUCED DIAMETER, THE BORES IN THE PIVOTALLY MOVABLE MEMBERS HAVING IDENTICAL DIAMETERS.
Claim 2
Dependent Claim
85 words
A JOINT CONNECTION OF PIVOTALLY MOVABLE MEMBERS OF AN ENDLESS TRACK WHICH COMPRISES A BOLT IN DIRECT ENGAGEMENT WITH BORES IN ONE MOVABLE MEMBER OF THE ENDLESS TRACK AND HAVING A REDUCED DIAMETER IN THE PORTION OF THE BOLT WITHIN BORES IN THE SECOND MEMBER, SAID REDUCED DIAMETER PORTION BEING PROVIDED WITH ROLLER BEARINGS WHICH ARE DISPOSED IN THE BORES OF THE SECOND MEMBER FOR ACCOMMODATING THE PORTIONS OF THE BOLT WITH THE REDUCED DIAMETER, THE BORES IN THE PIVOTALLY MOVABLE MEMBERS HAVING IDENTICAL DIAMETERS.
References Cited (Backward Citations)
DE559124C
Cited
US2342675A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |