Invention Grant
- Patent Title: Window covering
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Application No.: US12720050Application Date: 2010-03-09
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Publication No.: US09759009B2Publication Date: 2017-09-12
- Inventor: Tzong-Fu Lin
- Applicant: Tzong-Fu Lin
- Applicant Address: TW Taipei
- Assignee: Whole Space Industries LTD
- Current Assignee: Whole Space Industries LTD
- Current Assignee Address: TW Taipei
- Agency: Buchanan Ingersoll & Rooney PC
- Main IPC: E06B9/262
- IPC: E06B9/262

Abstract:
A window covering includes a first rail; window covering material, a liner, a first lift cord, and a second lift cord. The liner is positioned adjacent to the rear side of the window covering material and is moveable from a retracted position to an extended position. The liner has at least one pocket. Each pocket defines a channel within the liner. The first and second lift cords extend from the first rail to a position adjacent to a bottom edge of the window covering material. Each lift cord extends through a channel defined by a pocket of the one or more pockets. The window covering may be a Roman shade or other window covering, such as a top down bottom up shade. Preferably, the liner covers the lift cords such that no portion of a lift cord is exposed sufficiently for a child to become entangled within any of the lift cords.
Public/Granted literature
- US20110220301A1 WINDOW COVERING Public/Granted day:2011-09-15
Information query
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