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US Patent: 324,169
Ratchet Wrench
Patentee:
Albert Harrison Rollin (exact or similar names) - Coldwater, MI

USPTO Classifications:
81/128, 81/62

Tool Categories:
wrenches : ratchet wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. Sedgwick
Otto Beyer
Isaac M. Selover
Rawson Harmon

Patent Dates:
Applied: Mar. 20, 1885
Granted: Aug. 11, 1885

Patent Pictures:
Albert H. Rollin patent August 11, 1885
USPTO (New site tip)
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Description:
The ratchet action is reversible, and the head can be "locked" by engaging both pawls with the ratchet. The ratchet head has a complicated adjustable set of gripping jaws.

The whole thing looks way too complicated and fragile to be workable.

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