Window covering

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9249619
APP PUB NO 20140332170A1
SERIAL NO

14267477

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A window covering includes a headrail, a bottom rail, a shading member, two pulley assemblies, a car, a control cord, and a transmission cord. The shading member is between the headrail and the bottom rail. The pulley assemblies and the car are received in the headrail, and the car is free for reciprocation. The control cord runs around one of the pulley assemblies and the car, and then going out of the headrail to be pulled or released by a user. The transmission cord has a main section and two branch sections, wherein the main section runs around the other one of the pulley assemblies and the car, and the branch sections go out of the headrail to be connected to the bottom rail.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NIEN MADE ENTERPRISE CO LTD26F -1 NO 98 SHIZHENG N 7TH RD XITUN DIST TAICHUNG CITY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Chih-Yao Taichung, TW 40 251

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