| 摘要 |
PROBLEM TO BE SOLVED: To realize the sufficient safety even for the domestic use. SOLUTION: This automatic door device 21 is provided with a motor 22 rotatable in the two ways for driving a door 28 traveling in the two ways, a magnetic pole detecting element 32 for detecting the rotation of the motor 22 and for outputting the detecting signal P, an open button 31 for detecting the pushing operation by a user for opening the door 28 from the closed condition to the opening condition, and a control means 33 for controlling the motor 22 on the basis of the operation of the open button 31 to drive the door 28 to the opening condition. |
