US3093006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drive and guide sprocket for track laying vehicle
Assignee: Individual
•
Filing: 1961-04-28
•
Granted: 1963-06-11
•
Expires: 1981-04-28
Abstract
No abstract record available.
Inventors
- 👤 Roger L Gamaunt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:12
CPC Classifications
B; B62; B62D; B62D55/00; B62D55/08; B62D55/084; B62D55/096; B62D55/0963; B62D55/104; B62D55/108; B62D55/14; B62D55/18; B62D55/24; B62D55/253; Y; Y10; Y10S; Y10S474/00; Y10S474/901
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
IN A SPROCKET FOR A TRACK LAYING VEHICLE, THE COMBINATION OF: A PLURALITY OF TRANSVERSELY SPACED APART, COAXIALLY ARRANGED, AND OPEN RINGS; HUB MEANS LOCATED CENTRALLY OF SAID RINGS; AND RING MOUNTING MEANS INCLUDING SUPPORT ARMS, EACH OF WHICH HAS A TRANSVERSE PORTION EXTENDING THROUGH AND ATTACHED TO SAID RINGS, AND RADIALLY AND LATERALLY EXTENDING DIAGONAL PORTIONS INTEGRAL WITH SAID TRANSVERSE PORTION AND SECURED TO OPPOSITE SIDES OF SAID HUB MEANS, SAID SUPPORT ARMS BEING CIRCUMFERENTIALLY SPACED APART TO PROVIDE TRANSVERSE PASSAGES THEREBETWEEN, SAID HUB MEANS INCLUDING TRANSVERSE OPENINGS IN COMMUNICATION WITH SAID PASSAGES WHEREBY MUD AND THE LIKE MAY PASS TRANSVERSELY THROUGH THE SPROCKET.
Claim 2
Dependent Claim
105 words
IN A SPROCKET FOR A TRACK LAYING VEHICLE, THE COMBINATION OF: A PLURALITY OF TRANSVERSELY SPACED APART, COAXIALLY ARRANGED, AND OPEN RINGS; HUB MEANS LOCATED CENTRALLY OF SAID RINGS; AND RING MOUNTING MEANS INCLUDING SUPPORT ARMS, EACH OF WHICH HAS A TRANSVERSE PORTION EXTENDING THROUGH AND ATTACHED TO SAID RINGS, AND RADIALLY AND LATERALLY EXTENDING DIAGONAL PORTIONS INTEGRAL WITH SAID TRANSVERSE PORTION AND SECURED TO OPPOSITE SIDES OF SAID HUB MEANS, SAID SUPPORT ARMS BEING CIRCUMFERENTIALLY SPACED APART TO PROVIDE TRANSVERSE PASSAGES THEREBETWEEN, SAID HUB MEANS INCLUDING TRANSVERSE OPENINGS IN COMMUNICATION WITH SAID PASSAGES WHEREBY MUD AND THE LIKE MAY PASS TRANSVERSELY THROUGH THE SPROCKET.
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) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |