Industrial truck with pivotal front frames

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4413708
SERIAL NO

06355052

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Industrial trucks commonly include a unitary frame having a roller mast and carriage assembly mounted forwardly thereon. The ability of such trucks to traverse narrow aisles is limited and their stability is normally increased with use of outriggers, counterweights, or the like. The vehicle (10) of this invention, such as an industrial truck, comprises a rear frame (14) and a pair of laterally spaced front frames (16) pivotally mounted forwardly on the rear frame (14). A roller mast (20) and carriage (26) is adapted to be mounted forwardly on the rear frame (14), between the front frames (16). The vehicle (10) will thus exhibit high degrees of maneuverability and stability by its ability to pivot the front frames (16) towards and away from each other, depending on the job task under consideration.

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR INC A CORP OF DE100 N E ADAMS STREET PEORIA IL

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stedman, Robert N Chillicothe, IL 10 108

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