| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrically-driven solar shading device which can set the operation stop position of a solar shading material at a desired position easily and which can stop the solar shading material at the set operation stop position with an easy operation.SOLUTION: An electrically-driven solar shading device which drives a solar shading material by the driving force of a motor comprises reading devices 16 and 31 which store the position data at the time of start of the solar shading material by a motor 11 as the return position data in a memory device 45 and a control device 31 which operates the motor 11 on the basis of the return signal outputted from return signal generating means 18, 25 and 28 to automatically move the solar shading material to the position corresponding to the return position data. |
