Electronically controlled industrial trucks

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4411582
SERIAL NO

06236191

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electronically controlled fork-lift truck having a tilt-cylinder controlled mast and a lift-cylinder controlled fork, comprising a control board mounted adjacent to a driver's seat, the control board having formed thereon various push button switches and a display panel for displaying the heights of the fork, an electronic controller operatively connected with the control board for controlling the movements of the fork and mast, a fork height sensor for detecting the movement of the fork and generating signals denoting increments of that movement, and a tilt sensor for detecting the upright and a tilt-back position of the mast and providing a signal to stop the mast movement wherein the electronic controller can provide various functions including an automatic fork raising and lowering operation.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
KOMATSU FORKLIFT KABUSHIKI KAISHA3-4 AKASAKA 2-CHOME A CORP OF JAPAN MINATO-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakada, Shoichi Matsudo, JP 1 46

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