US Patent: 528,644 - Ratchet Wrench


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US Patent: 528,644

Ratchet Wrench

Patentee:

Wesley G. Orcutt (exact or similar names) - Ashland, ME

USPTO Classifications:

81/144, 81/63

Tool Categories:

wrenches : ratchet wrenches

wrenches : wrench components : wrench jaw components

Assignees:

Wesley G. Orcutt - Ashland, ME

Henry S. Brown - Ashland, ME

Manufacturer:

Not known to have been produced

Witnesses:

Patent Dates:
Applied:	Jun. 04, 1894
Granted:	Nov. 06, 1894

Patent Pictures:

Wesley G. Orcutt patent November 6, 1894

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Description:

Adjustable jaw ratchet wrench. The sliding jaw sections are held in adjustment by wedge teeth on a clamping loop that mesh with wedge teeth on the side of the jaw sections. The clamping loop is tightened and loosened by a screw knob in the center line of the ratchet head.