Upright for a lift truck

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United States of America Patent

PATENT NO 8833523
APP PUB NO 20100181147A1
SERIAL NO

12691079

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An upright for a lift truck includes a first group of mast sections in a first stagger arrangement where a first mast section of the first group of mast sections is fixed to the lift truck. The upright further includes a second group of mast sections in a second stagger arrangement that is reverse nested inside the first stagger arrangement. Further, the upright includes a drive system for telescopingly extending and retracting the second mast sections relative to the first mast section.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CLARK MATERIAL HANDLING COMPANY700 ENTERPRISE DRIVE LEXINGTON KY 40510

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Simpson, Clark C Nicholasville, US 8 87

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