| 摘要 |
PURPOSE: A separable automatic operator of a blind is provided to use a vertical blind simply and conveniently. CONSTITUTION: The separable automatic operator of a blind comprises: a primary case member(40) provided with a primary adjustment button(44) adjusting an inlet/outlet cord(104) and a space part formed by overlapping primary upper, lower cases(42,50) vertically, and fixed mutually by many primary fastening screws(74); a secondary case member(110) provided with a secondary adjustment button(114) adjusting an operating ball cord(144) and a space part formed by overlapping secondary upper, lower cases(112,120) vertically, and fixed mutually by many secondary fastening screws(127); a coupler formed on one side of the case members(40,110) to fix or separate the case members(40,110); an anchorage for fixing a guide projection formed on the rear of the case members(40,100) to be guided into a guide groove; a primary power transmission device(90) installed to the primary case member(40) to operate the inlet/outlet cord(104) respectively by adjusting the primary adjustment button(44) with power supplied from a primary battery(78); and a secondary power transmission device(140) installed into the secondary case member(110) to operate the operating ball cord(144) by adjusting the secondary adjustment button(114) with power supplied from a secondary battery(129).
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