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US 4,053,988 AGranted
Eccentricity measuring device
AssigneeWill Ross, Inc.
InventorKenneth A. Budic
Life of this patent
Estimating the term…
Abstract
A device for obtaining a measure of the eccentricity of an object is described and comprises a base support member for an object, a scale on the base extending from a center point of the object, and scale extensions operable to contact the outermost portions of the object.
Claims3
A device for measuring eccentricity of an object comprising:
- a base for supporting said object to be measured;
- a scale on said base for indicating a measure of said object;
- a measuring head supported on said base perpendicular to said scale and movable along said scale for contacting an outermost portion of said object;
- a support member perpendicular to said base and extending outwardly from the backside of said base;
- a first groove on said base at the origin of said scale;
- and
- a second groove on said support member aligned with said first groove and extending substantially the length of said support member, whereby said grooves serve to locate said object at the origin of said scale.
4 more elements
Dependencies are inferred from the claim text.