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US Patent: 552,977
Rim Wrench or Tire Bolter
Patentees:
James H. Allen - Seneca, IL
Charles H. Allen - Seneca, IL

USPTO Classifications:
81/56

Tool Categories:
wrenches : tire bolt wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John C. Shaw
R. M. Smith
Geo. L. Davison
A. E. Hanes

Patent Dates:
Applied: Apr. 11, 1895
Granted: Jan. 14, 1896

Patent Pictures:
James H. Allen and Charles H. Allen patent January 14, 1896
USPTO pdf tiff
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Description:
Bench mounted tool; the support arm can move to adjust to different wheel diameters. A lever linkage moves the frame bearing the socket. The socket is driven by a crank through a gear train.

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