发明名称 Window blind safety device
摘要 A window blind safety device that fully conceals the lift cords and continuously maintains tension on the lift cords located between the slats of the blind. The present invention comprises a back plate for mounting adjacent to a window; a slide movably attached to the back plate and fastened to the lift cords; a front cover attached to the back plate for concealing the lift cords, wherein the front cover comprises a longitudinal slot and a plurality of retaining notches, wherein the front cover is adapted for receiving the lift cords; a handle engaging the slide for adjusting the height of the blinds; and a shank fastener attached to the upper portion of the back plate.
申请公布号 US7793700(B2) 申请公布日期 2010.09.14
申请号 US20080080641 申请日期 2008.04.04
申请人 BOSSLER RONALD 发明人 BOSSLER RONALD
分类号 E06B9/30;E06B9/388 主分类号 E06B9/30
代理机构 代理人
主权项
地址