US3196805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Load bearing trolley and trolley accumulation mechanism
Assignee: Mechanical Handling Systems Inc
•
Filing: 1960-10-28
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Granted: 1965-07-27
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Expires: 1980-10-28
Abstract
No abstract record available.
Inventors
- 👤 Leonard J Bishop
- 👤 Klamp Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:43
CPC Classifications
B; B61; B61B; B61B10/00; B61B10/02; B61B10/025
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
A TRAVELING LOAD SUPPORTING TROLLEY, COMPRISING A TROLLEY BODY HAVING TRANSVERSE WHEEL AXLE JOURNALING OPENINGS ON OPPOSITE SIDES OF THE LONGITUDINAL CENTER OF SAID BODY AND A FURTHER TRANSVERSE WHEEL AXLE JOURNALING OPENING BETWEEN SAID FIRST NAMED WHEEL AXLE JOURNALING OPENINGS, A PAIR OF TROLLEY DOGS PIVOTALLY MOUNTED ON SAID PROJECTING UPWARDLY OF SAID BODY CARRIED ON AXLES THEREOF, SAID BODY HAVING MEANS FOR THE SELECTIVE PIVOTAL MOUNTING OF SAID DOGS DIFFERENTLY AS A PAIR IN RELATION TO THE BODY CENTER, TRACK WHEELS FOR SAID TROLLEY, AND MEANS FOR SELECTIVELY MOUNTING SAID AXLES IN CERTAIN OF SAID OPENINGS TO PERMIT THE SUPPORT OF THE TROLLEY BY A WHEEL PAIR COAXIAL WITH SAID FURTHER OPENING, OR BY WHEEL PAIRS RESPECTIVELY COAXIAL WITH SAID FIRST NAMED OPENINGS.
Claim 2
Dependent Claim
125 words
A TRAVELING LOAD SUPPORTING TROLLEY, COMPRISING A TROLLEY BODY HAVING TRANSVERSE WHEEL AXLE JOURNALING OPENINGS ON OPPOSITE SIDES OF THE LONGITUDINAL CENTER OF SAID BODY AND A FURTHER TRANSVERSE WHEEL AXLE JOURNALING OPENING BETWEEN SAID FIRST NAMED WHEEL AXLE JOURNALING OPENINGS, A PAIR OF TROLLEY DOGS PIVOTALLY MOUNTED ON SAID PROJECTING UPWARDLY OF SAID BODY CARRIED ON AXLES THEREOF, SAID BODY HAVING MEANS FOR THE SELECTIVE PIVOTAL MOUNTING OF SAID DOGS DIFFERENTLY AS A PAIR IN RELATION TO THE BODY CENTER, TRACK WHEELS FOR SAID TROLLEY, AND MEANS FOR SELECTIVELY MOUNTING SAID AXLES IN CERTAIN OF SAID OPENINGS TO PERMIT THE SUPPORT OF THE TROLLEY BY A WHEEL PAIR COAXIAL WITH SAID FURTHER OPENING, OR BY WHEEL PAIRS RESPECTIVELY COAXIAL WITH SAID FIRST NAMED OPENINGS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-26 | 1969-01-25 | 1969-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-26 | 1973-01-25 | 1973-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-26 | 1977-01-25 | 1977-07-27 | $7700.00 | Window Closed / Lapsed |