Rip fence mechanism for sawing machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9403284
APP PUB NO 20110197733A1
SERIAL NO

12776062

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rip fence mechanism for being slidably connected to a worktable of a sawing machine includes parallel and spacedly arranged first and second rails, a fence plate pivotally connected between the first rail and the second rail in a way that the fence plate is pivotable between a vertical posture and a horizontal posture, and a support plate pivotally connected with the fence plate in a way that the support plate is pivotable between a first position where the support plate is abutted with the fence plate and a second position where the support plate is vertical to the fence plate. As a result, the lateral side of a to-be-cut workpiece can be directly stopped at the fence plate at the vertical posture and a bottom of the workpiece can be supported by the support plate at the second position during cutting.

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Patent Owner(s)

Patent OwnerAddress
DURQ MACHINERY CORPNO 1448 CHUNG SAN RD SHENGANG DIST TAICHUNG CITY 429

International Classification(s)

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  • 2010 Application Filing Year
  • B23Q Class
  • 438 Applications Filed
  • 246 Patents Issued To-Date
  • 56.17 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20102011201220132014201520162017201820190255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hsiao, Fang-Cheng Taichung, TW 2 12
Liu, Chia-Sheng Taichung County, TW 49 350

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Patent Citation Ranking

  • 4 Citation Count
  • B23Q Class
  • 20.59 % this patent is cited more than
  • 9 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges63216223201 - 1011 - 2021 - 3041 - 500102030405060708090100110120130140150160170180190200210220230

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 2, 2028