发明名称 APPARATUS AND METHOD FOR CONTROLLING BLIND
摘要 A blind control apparatus is disclosed to include a linking mechanism, which has a driving force input unit and a driving force output portion and is installed in a headrail of a blind and is controlled to move a blind body of the blind to regulate the light, air, etc., and an independent operating device detachably connected to the driving force input unit of the linking mechanism. The operating device has an operating portion for enabling the user to hold and an actuating portion for connecting the operating device to the driving force input unit and rotating the driving force input unit upon operation of the operating portion.
申请公布号 CA2412157(C) 申请公布日期 2006.10.31
申请号 CA20022412157 申请日期 2002.11.19
申请人 NIEN MADE ENTERPRISE CO., LTD. 发明人 NIEN, MING
分类号 E06B9/322;E06B9/56;E06B9/24;E06B9/40;E06B9/68 主分类号 E06B9/322
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