Patent US2508047A successfully refreshed from Google Patents.
US2508047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connecting rod tool
Assignee: Individual
•
Filing: 1947-05-05
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Granted: 1950-05-16
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Expires: 1967-05-05
Abstract
No abstract record available.
Inventors
- 👤 Lewis W Starnes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:21
CPC Classifications
B; B25; B25B; B25B9/00; B25B27/00; B25B27/02; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53909; Y10T29/53943
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
A TOOL FOR ASSEMBLING CONNECTING RODS AND CRANK SHAFT BEARINGS IN AN INTERNAL COMBUSTION ENGINE IN WHICH THE BEARING ENDS OF THE CONNECTING RODS ARE DIVIDED AND HELD TOGETHER BY BOLTS COMPRISING A U-SHAPED MEMBER HAVING LUGS ON THE ENDS THEREOF WITH OPENINGS THEREIN FOR RECEIVING THE BOLTS ON THE SIDES OF THE CONNECTING ROD, A RESILIENT MEMBER FITTING OVER THE U-SHAPED MEMBER AND HAVING HOOKS ON THE ENDS THEREOF FOR ENGAGING THE SIDES OF THE CONNECTING ROD, A SPRING INTERPOSED BETWEEN THE U-SHAPED MEMBER AND THE RESILIENT MEMBER, AND MEANS ON THE USHAPED MEMBER FOR SPREADING THE HOOKS APART AND DISENGAGING THEM.
Claim 2
Dependent Claim
103 words
A TOOL FOR ASSEMBLING CONNECTING RODS AND CRANK SHAFT BEARINGS IN AN INTERNAL COMBUSTION ENGINE IN WHICH THE BEARING ENDS OF THE CONNECTING RODS ARE DIVIDED AND HELD TOGETHER BY BOLTS COMPRISING A U-SHAPED MEMBER HAVING LUGS ON THE ENDS THEREOF WITH OPENINGS THEREIN FOR RECEIVING THE BOLTS ON THE SIDES OF THE CONNECTING ROD, A RESILIENT MEMBER FITTING OVER THE U-SHAPED MEMBER AND HAVING HOOKS ON THE ENDS THEREOF FOR ENGAGING THE SIDES OF THE CONNECTING ROD, A SPRING INTERPOSED BETWEEN THE U-SHAPED MEMBER AND THE RESILIENT MEMBER, AND MEANS ON THE USHAPED MEMBER FOR SPREADING THE HOOKS APART AND DISENGAGING THEM.
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) | 1953-05-15 | 1953-11-14 | 1954-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-05-15 | 1957-11-14 | 1958-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-05-15 | 1961-11-14 | 1962-05-16 | $7700.00 | Window Closed / Lapsed |