| 摘要 |
PROBLEM TO BE SOLVED: To provide a door opening device which achieves the thickness reduction of a drive mechanism thereby saving a space when being installed.SOLUTION: A door opening device includes: a motor 37; deceleration means which decelerates a driving force of the motor 37; a case (an upper case 59, a lower case 60) which houses the motor 37 and the deceleration means; a rotary member 36 which is rotated by rotations of the motor 37; and a connection member which converts rotary motion of the rotary member 36 into linear motion. An axle of the motor 37 is disposed inclining so as to lower toward a direction that the rotary member 36 presses the connection member, and an inclined surface is formed on the upper case 59 facing an end part at the opposite side of the axle of the motor 37. |
