Measurement device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8161659
APP PUB NO 20110214306A1
SERIAL NO

12822239

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The disclosure provides a measurement device for measuring a work piece defining a first circular hole and a second circular hole. The measurement device includes a base, a location member fixed on the base, a fixing pin fixed on the location member, and a measuring pin slidably positioned on the location member. The fixing pin and the measuring pin are configured for being received in the first circular hole and the second circular hole of the work piece, respectively. A diameter of the measuring pin is substantially equal to a standard diameter of the second circular hole minus doubled tolerance. The distance between axes of the fixing pin and the measuring pin is substantially equal to a standard value of the distance between centers of the first and second circular holes of the work piece.

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Patent Owner(s)

  • HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zhang, Bing-Jun Shenzhen, CN 68 238

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