Spring-loaded hinge assembly for vehicle accessories

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4796944
SERIAL NO

07138314

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hinge assembly is disclosed which is particularly well suited for vehicle accessory applications, such as for pivotally interconnecting vanity doors with vanity housing structures for example. The hinge assembly, which is also applicable for other applications, includes a pivot means pivotally interconnecting first and second members for relative rotational movement about a longitudinal axis, with a cam on the first member protruding in a generally lateral direction to engage a resilient biasing means on the second member. The resilient biasing means, which is preferably a leaf spring, is slidably engaged and resiliently deflected by the cam on the first member and exerts a resilient biasing force on the cam in a generally lateral direction, generally toward the pivot axis. The cam preferably includes one or more dwell portions such that the spring or other resilient biasing means tends to resiliently and releasably maintain the first and second members in one or more predetermined relative rotational orientations when engaged by the dwell portions on the cam.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
IRVIN AUTOMOTIVE PRODUCTS LLC2600 CENTERPOINT PARKWAY PONTIAC MI 48341

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gavagan, James A Centerline, MI 23 335
Lobanoff, Mark Troy, MI 25 456

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