| 摘要 |
PROBLEM TO BE SOLVED: To reduce the cost and improve the operability by providing only one designation button and displaying a designated floor calculated on the basis of the press signal of the designation button by a floor display part. SOLUTION: An operation board 8 is provided with a display part 11 to be lighted on the basis of the press signal of one designation registration button 10, an open button 12 for forcedly opening a door, an emergency button 13 operated in emergency, and an interphone 14 for conversation with a maintenance company. When a user gets in a car from the first floor and presses the designation button 10 of the operation board 8 three times to go to the third floor, the user can know the registration to the third floor since an arithmetic part confirms the three presses to light the figure 3 of the display part 11. On the other hand, a command is also given to a motor to wind up a main rope by the drive of a hoisting machine to move the car to the third floor. Further, since the user getting in the car can move from the third floor to the first floor only by pressing the designation button once, the registration to each floor can be preformed by use of one designation button 10. |
