Hand truck with a loading weighing mechanism

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United States of America Patent

PATENT NO 9810571
SERIAL NO

15379831

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Abstract

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A hand truck includes a truck frame, a toe plate coupled with the truck frame and having a loading surface which is disposed to extend forwardly of and transverse to the truck frame for carrying objects thereon, and a load measuring assembly disposed on the truck frame adjacent to the toe plate and spaced apart from the loading surface to measure weight of the objects set on the loading surface. The load measuring assembly includes a force measuring unit disposed on the truck frame to receive and measure an upward force, and a force transferring unit interconnecting the toe plate and the force measuring unit to transfer the weight of the objects as the upward force to the force measuring unit.

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Patent Owner(s)

Patent OwnerAddress
SU CHUNG-HSIUKAOHSIUNG

International Classification(s)

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  • 2016 Application Filing Year
  • B62B Class
  • 461 Applications Filed
  • 364 Patents Issued To-Date
  • 78.96 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20162017201820192020202120220255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Su, Chung-Hsiu Kaohsiung, TW 12 67

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Patent Citation Ranking

  • 4 Citation Count
  • B62B Class
  • 22.73 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges75229214101 - 1011 - 2021 - 3031 - 400102030405060708090100110120130140150160170180190200210220230240250

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