US Patent: 186,696
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Carriage-Jack
Improvement in Carriage-Lifters
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Patentee:
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| Abraham J. Tschantz (exact or similar names) - Orrville, OH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jan. 09, 1877 |
| Granted: |
Jan. 30, 1877 |
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Patent Pictures:
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Abraham J. Tschantz Pat. January 30, 1877 |
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Stan Schulz
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Description: |
| The lifter consists of a standard with a rigid cross-arm and attachments. A ratchet wheel at the top of the standard winds up a leather strap attached to a lifting slide on the side of the standard. The ratchet wheel is driven by a crank. The crank is at the top of a strip parallel to the main standard. Towards the lower end of the strip is an adjustable slide containing a crank-type axle nut wrench. |
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