Pallet truck having a selective turning radius

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United States of America Patent

PATENT NO 9714047
SERIAL NO

15098901

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The disclosure provides pallet trucks having a selective turning radius. The pallet trucks include load wheel systems having at least two load wheel assemblies below each fork. A forward load wheel assembly is located near the forward end of the fork and a central load wheel assembly is located near the center of a central portion of the fork. A first turning radius is defined by the distance between the forward load wheel assembly and a directionally adjustable rear wheel when the forward load wheel assembly supports the fork. The central load wheel assembly may be selectively deployed to lift and support the fork to yield a second, shorter turning radius defined by the distance between the central load wheel assembly and the directionally adjustable rear wheel.

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Patent Owner(s)

  • BIG LIFT, LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lijian, Weng Hangzhou, CN 9 56
Minghui, Xu Hangzhou, CN 17 132
Shunli, Liu Hangzhou, CN 15 120

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