Roof rack bows with mechanism for automatic extension and retraction

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8424733
APP PUB NO 20110240696A1
SERIAL NO

12753156

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A roof rack assembly includes first and second roof rails spaced from one another, each roof rail having a respective deployable roof rack bow and a respective drive mechanism operatively connected to the roof rack bow that causes the roof rack bow to extend in length by a predetermined amount when pivoted from a stowed position to a deployed position and retract in length by the predetermined amount when pivoted from the deployed position to the retracted position. The predetermined amount that the bows extend when pivoted is sufficient to cause the respective roof rack bows to span from the first roof rail to the second roof rail when in the deployed position.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS LLCP O BOX 300 DETROIT MI 48265-3000

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kolpasky, Kevin G Oakland Township, US 26 544
Polewarczyk, Joseph M Rochester Hills, US 46 572

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