| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric blind which can display a slat opening degree in a more intuitively understandable manner. SOLUTION: The electric blind includes a blind, a control section for driving and controlling the blind, and a controller L1 for operating the blind by issuing a command signal to the control section. The controller L1 is composed of a plurality of vertically arranged display elements for displaying the slat opening degree in a step-by-step manner, and a print sheet 40 for auxiliarily displaying a slat inclination angle according to the slat opening degree, in a manner corresponding to the display elements, and auxiliarily displaying a mark indicative of the sun at a location corresponding to a horizontally inclined angle of the slat. Further, the controller L1 controls the display of the display elements according to the opening degree of the slat detected by the control section. COPYRIGHT: (C)2003,JPO
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