US3265363A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheave unit
Assignee: TUK A WAY TRAILER CO
•
Filing: 1965-06-01
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Granted: 1966-08-09
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Expires: 1985-06-01
Abstract
No abstract record available.
Inventors
- 👤 Salvador N Perez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:54
CPC Classifications
F; F16; F16H; F16H7/00; F16H7/18; F16H7/20; B; B66; B66D; B66D3/00; B66D3/04; B66D2700/00; B66D2700/02; B66D2700/026; B66D2700/028
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A SHEAVE UNIT COMPRISING INTEGRAL FRONT AND BACK WALLS AND A NARROW CONNECTING WALL, A FIRST TRANSVERSE WALL FORMED OF A CUT PORTION OF THE FRONT WALL FOLDED INWARDLY TO THE BACK WALL, A SECOND TRANSVERSE WALL FORMED OF A CUT PORTION OF THE BACK WALL FOLDED INWARDLY TO THE FRONT WALL, SAID TRANSVERSE WALLS BEING PARALLEL AND ABUTTING SAID CONNECTING WALL, A SHEAVE DISPOSED BETWEEN SAID TRANSVERSE WALLS IN CLOSELY-SPACED PARALLEL RELATIONSHIP THERETO, AND A SHAFT ROTATABLY CARRYING SAID SHEAVE AND EXTENDING INTO FIXED ENGAGEMENT WITH SAID TRANSVERSE WALLS.
Claim 2
Dependent Claim
90 words
A SHEAVE UNIT COMPRISING INTEGRAL FRONT AND BACK WALLS AND A NARROW CONNECTING WALL, A FIRST TRANSVERSE WALL FORMED OF A CUT PORTION OF THE FRONT WALL FOLDED INWARDLY TO THE BACK WALL, A SECOND TRANSVERSE WALL FORMED OF A CUT PORTION OF THE BACK WALL FOLDED INWARDLY TO THE FRONT WALL, SAID TRANSVERSE WALLS BEING PARALLEL AND ABUTTING SAID CONNECTING WALL, A SHEAVE DISPOSED BETWEEN SAID TRANSVERSE WALLS IN CLOSELY-SPACED PARALLEL RELATIONSHIP THERETO, AND A SHAFT ROTATABLY CARRYING SAID SHEAVE AND EXTENDING INTO FIXED ENGAGEMENT WITH SAID TRANSVERSE WALLS.
References Cited (Backward Citations)
US1016965A
Cited
US1535791A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |