Scissor lift assembly

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8733508
APP PUB NO 20110240409A1
SERIAL NO

12753614

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lift assembly includes a base and a platform at a relatively greater distance from the base in an extended state than in a contracted state. The lift assembly includes a pair of scissor arms with each arm having opposed first and second ends, and pivotably connected to each other about a central axis. The lift assembly includes a drive screw mechanism including a shaft defining a longitudinal axis, and further includes a drive motor, a block, and a collar. The lift assembly further includes first and second pairs of links. Each link has opposed first and second ends and an edge facing away from the central axis and defining a recess in the link. The collar and block are spaced from the central axis and indirectly coupled to the pair of scissor arms through a pair of links.

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Patent Owner(s)

Patent OwnerAddress
HERKULES EQUIPMENT CORPORATION2760 RIDGEWAY COURT WALLED LAKE MI 48390

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bacon, Todd J Northville, US 6 109

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