Window/ door system with flat track having “C”-shaped roller supports

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United States of America Patent

PATENT NO 9453360
APP PUB NO 20150240552A1
SERIAL NO

14622872

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Importance

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Abstract

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There is provided a window/door system with a flat track having “”-shaped roller supports to provide a nice appearance and to improve air tightness and water tightness by reducing the number of grooves exposed on a window/door frame when a window/door is opened, by using the roller supports in a cross sectional shape of “” which is open at one side.

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Patent Owner(s)

Patent OwnerAddress
KIM SOON SEOKGYEONGGI-DO 413-821

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Soon Seok Paju-Si, KR 9 120

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