Patent US3289865A successfully refreshed from Google Patents.
US3289865A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle log bunk
Assignee: Abitibi Paper Co Ltd
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Filing: 1964-12-15
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Granted: 1966-12-06
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Expires: 1984-12-15
Abstract
No abstract record available.
Inventors
- 👤 Douglas D Hamilton
- 👤 Ranzenhofer Raoul
- 👤 Boivin Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:31
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/40; B60P3/41
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
ARTICLE RETAINING MEANS COMPRISING A CHASSIS CONSISTING OF A GENERALLY HORIZONTALLY DISPOSED ELONGATE MEMBER; A PAIR OF RETAINING ARMS PIVOTALLY SECURED TO SAID CHASSIS RESPECTIVELY AT POINTS SPACED LONGITUDINALLY ALONG SAID MEMBER, THE PIVOT AXIS BEING SUBSTANTIALLY NORMAL TO THE LENGTH OF SAID MEMBER, AND PRIME MOVER MEANS PIVOTALLY SECURED TO AND INTERCONNECTING SAID ARMS FOR INTERRELATING THE MOTION OF SAID ARMS TO COMPENSATE FOR VARIATIONS IN THE ARTICLE TO BE SEPARATELY RETAINED BY SAID ARMS, AND ABUTMENT MEANS CONSISTING OF A PAIR OF VERTICALLY DISPOSED, HORIZONTALLY SPACED, RIGID POSTS SECURED TO SAID CHASSIS IN SPACED RELATION WITH RESPECT TO SAID ARMS AND COOPERATING WITH RESPECTIVE ONES THEREOF TO PROVIDE A PLURALITY OF ARTICLE ENGAGING POSITIONS HORIZONTALLY ALONG SAID CHASSIS.
Claim 2
Dependent Claim
120 words
ARTICLE RETAINING MEANS COMPRISING A CHASSIS CONSISTING OF A GENERALLY HORIZONTALLY DISPOSED ELONGATE MEMBER; A PAIR OF RETAINING ARMS PIVOTALLY SECURED TO SAID CHASSIS RESPECTIVELY AT POINTS SPACED LONGITUDINALLY ALONG SAID MEMBER, THE PIVOT AXIS BEING SUBSTANTIALLY NORMAL TO THE LENGTH OF SAID MEMBER, AND PRIME MOVER MEANS PIVOTALLY SECURED TO AND INTERCONNECTING SAID ARMS FOR INTERRELATING THE MOTION OF SAID ARMS TO COMPENSATE FOR VARIATIONS IN THE ARTICLE TO BE SEPARATELY RETAINED BY SAID ARMS, AND ABUTMENT MEANS CONSISTING OF A PAIR OF VERTICALLY DISPOSED, HORIZONTALLY SPACED, RIGID POSTS SECURED TO SAID CHASSIS IN SPACED RELATION WITH RESPECT TO SAID ARMS AND COOPERATING WITH RESPECTIVE ONES THEREOF TO PROVIDE A PLURALITY OF ARTICLE ENGAGING POSITIONS HORIZONTALLY ALONG SAID CHASSIS.
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) | 1969-12-05 | 1970-06-06 | 1970-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-05 | 1974-06-06 | 1974-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-05 | 1978-06-06 | 1978-12-06 | $7700.00 | Window Closed / Lapsed |