Resilient retention system for a door panel

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7757437
APP PUB NO 20050150169A1
SERIAL NO

10754812

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A horizontally sliding door includes a resilient retention system that helps hold a door panel tightly against its seals when the door is closed, and resiliently releases the door panel when an external force displaces the panel beyond its normal path of travel. If the door panel is displaced off its normal path, the resilience of the retention system or simply opening and closing the door automatically returns the panel back to normal operation. The resilient retention system can be installed off the floor, so the system avoids creating a tripping hazard and avoids being damaged by nearby vehicles.

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Patent Owner(s)

Patent OwnerAddress
RITE-HITE HOLDING CORPORATION8900 NORTH ARBON DRIVE MILWAUKEE WI 53223-2451

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hochstein, Allan H Milwaukee, US 3 97
Hoerner, Bill Dubuque, US 8 80
Kern, Rodney Dubuque, US 13 163
Knutson, Perry Lancaster, US 12 154
Schulte, Peter S East Dubuque, US 26 440

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