US Patent: 7,043,851 - Adjustable V-Block


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US Patent: 7,043,851

Adjustable V-Block

Patentee:

Michael Le (exact or similar names) - Canoga Park, Los Angeles County, CA

USPTO Classifications:

33/550, 33/555.3, 33/567.1, 33/568

Tool Categories:

metalworking tools : jigs and fixtures : V blocks

metalworking tools : machinist tools : measuring tools : tool setting apparatus

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Applied:	Jul. 30, 2004
Granted:	May 16, 2006

Patent Pictures:

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Description:

Abstract:

A mechanical support device for assisting individuals in setting up, creating, and verifying concentricity and roundness of a step cylindrical feature. The mechanical support device comprises a base and an adjustable section that is removably coupled to the base. The angle present in a groove located between the base and the adjustable section is designed to be either sixty, ninety, or one hundred twenty degrees. Items that are designed to be concentric with extremely low standards for variance would be placed flat within the groove and hand-rotated to check for any variance present. The mechanical support device can alternatively be used as a planer gage.