US Patent: 87,833
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| Spindle Wrench
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Patentee:
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| John B. Fink (exact or similar names) - Freeport, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Mar. 16, 1869 |
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Patent Pictures:
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John B. Fink Pat. March 16, 1869 |
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Stan Schulz
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Description: |
| The patent is a spring-loaded lever built into a wheel hub which would engage a notch in the axle nut when raised, and thereby lock the axle nut to the wheel so it can be removed by turning the wheel. |
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