Window shade and panel assembly thereof

    公开(公告)号:US12116838B2

    公开(公告)日:2024-10-15

    申请号:US17507971

    申请日:2021-10-22

    申请人: Teh Yor Co., Ltd.

    摘要: A panel assembly for a window shade includes a first and a second elongate strip adjacent to each other that are bonded to a support sheet. Each elongate strip has a first and a second edge opposite to each other, and a main strip portion between a first and a second margin, the first and second margin respectively adjoining the main strip portion along a first and a second folding line, the first margin extending between the first folding line and the first edge, the second margin extending between the second folding line and the second edge, the second margin including a third folding line substantially parallel to the second folding line. The first margin is bonded to the support sheet, and the second margin is bonded to the support sheet or the second elongate strip at a margin portion between the third folding line and the second edge.