Panel member mounting structure of curtain wall

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5598672
SERIAL NO

08456928

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A panel member mounting structure for a curtain wall has a frame body comprising a plurality of quadrangular frame sections defined by mullions and transoms. For each quadrangular frame section, a quadrangular gasket consisting of integrally connected left and right vertical gaskets and upper and lower horizontal gaskets is applied. In panel member mounting operation, first the quadrangular gasket is fitted to the mullions and transoms defining a quadrangular frame section, and then the panel member is fitted in the quadrangular gasket by deforming the exterior side holding pieces of the vertical and horizontal gaskets toward the exterior side. Next, while the panel member is temporarily being held by the exterior side holding pieces of the vertical and horizontal gaskets, the zippers are fitted to the gaskets, thereby preventing the deformation of the exterior side holding pieces of the gaskets to fix the panel member firmly.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
YKK ARCHITECTURAL PRODUCTS INCNO 1 KANDA-IZUMI-CHO CHIYODA-KU TOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nawa, Koichiro Toyama-ken, JP 6 151

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