Vertical door conversion kit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6845547
APP PUB NO 20030213102A1
SERIAL NO

10305522

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A vehicular door hinge mechanism provides for a motion in two different directions at two different portions of the door's motion cycle. The present invention provides a hinge which allows the door of the vehicle to move outwards in a substantially horizontal plane for a predetermined arc, then move vertically upwards on another predetermined arc thereafter. The invention comprises a hinge mechanism having a chassis mounting plate and a swingarm. Between them is either a pivotal bearing or a hinge designed to allow the staged two dimensional motion of the invention. A spring or cylinder is connected at its ends to the chassis mounting plate and the swingarm. A horizontal pressure bearing surface and a cam adjuster cooperate to provide strength and precise fit of the door with the vehicle.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
VERTICAL DOORS INC1220 GRAPHITE DR CORONA CA 92881

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ham, Demetrius Calvin 51 New St., East Orange, NJ 07017 10 95

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