Seal arrangement on a vertical frame profile of a door wing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8112940
APP PUB NO 20090211166A1
SERIAL NO

11658429

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Abstract

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A seal, which is disposed at a vertical frame profile of a stationary door leaf or of a movable door leaf and has a sealing profile protruding from the frame profile and a deformation chamber extending in a longitudinal direction of the sealing profile. A part of the sealing profile protruding from the front side of the frame profile in cross-section forms the portion (T) of an ellipse or substantially of an ellipse, the minor axis (N) of the ellipse intersecting the wall of the sealing profile outside the frame profile.

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Patent Owner(s)

Patent OwnerAddress
DORMA GMBH + CO KG58256 ENNEPETAL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mayer, Christian Unterthuerhim, DE 63 791

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