Patent US3095057A successfully refreshed from Google Patents.
US3095057A
Expired / Lapsed
US
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Traveling block weighing device
Assignee: Drafto Corp
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Filing: 1961-01-11
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Granted: 1963-06-25
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Expires: 1981-01-11
Abstract
No abstract record available.
Inventors
- 👤 John B Kraeling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:43
CPC Classifications
G; G01; G01G; G01G19/00; G01G19/14; G01G19/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
104 words
A TRAVELING BLOCK WEIGHING DEVICE COMPRISING A HOUSING HAVING A CENTRALLY DISPOSED SHEAVE CHAMBER AND A LOAD HOOK, A LOAD CELL MOUNTED ON EACH SIDE OF SAID HOUSING WITH ITS PRESSURE APPLICATING BUTTON FACING DOWNWARDLY, HORIZONTALLY DISPOSED FLEXIBLE STABILIZING BAR MEANS UNDER EACH LOAD CELL WITH THEIR OPPOSITE ENDS SUPPORTED BY SAID HOUSING AND THEIR INTERMEDIATE PORTIONS FREE AND ENGAGING SAID PRESSURE APPLICATING BUTTONS, A SHEAVE CARRYING PIN ROTATABLY SUPPORTING SHEAVES IN SAID SHEAVE CHAMBER AND HAVING ITS ENDS SECURED TO SAID INTERMEDIATE FREE PORTIONS OF SAID HORIZONTALLY DISPOSED STABILIZING BAR MEANS AND WHOLLY SUPPORTED THEREBY, SAID SHEAVE PIN BEING FREE OF SAID HOUSING.
Claim 2
Dependent Claim
104 words
A TRAVELING BLOCK WEIGHING DEVICE COMPRISING A HOUSING HAVING A CENTRALLY DISPOSED SHEAVE CHAMBER AND A LOAD HOOK, A LOAD CELL MOUNTED ON EACH SIDE OF SAID HOUSING WITH ITS PRESSURE APPLICATING BUTTON FACING DOWNWARDLY, HORIZONTALLY DISPOSED FLEXIBLE STABILIZING BAR MEANS UNDER EACH LOAD CELL WITH THEIR OPPOSITE ENDS SUPPORTED BY SAID HOUSING AND THEIR INTERMEDIATE PORTIONS FREE AND ENGAGING SAID PRESSURE APPLICATING BUTTONS, A SHEAVE CARRYING PIN ROTATABLY SUPPORTING SHEAVES IN SAID SHEAVE CHAMBER AND HAVING ITS ENDS SECURED TO SAID INTERMEDIATE FREE PORTIONS OF SAID HORIZONTALLY DISPOSED STABILIZING BAR MEANS AND WHOLLY SUPPORTED THEREBY, SAID SHEAVE PIN BEING FREE OF SAID HOUSING.
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) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |