| 摘要 |
PURPOSE:To obtain a POS terminal pushing out a drawer to a position where an operator is enabled to give and receive cash easily by turning a table in accordance with the movement of drawer. CONSTITUTION:Since an output shaft 17 is coupled with a link 12, the drawer 1 is gradually raised and moved up to the front of the operator 5. When the output shaft 17 of a motor 16 continues to rotate and a follower link 11 presses a limit switch 18 and is turned to off status, power supply to the motor 16 is interrupted and the drawer 1 is stopped. The table 7 is also stopped at a position where the righting momemt of a spring 9 and turning force due to its tare are balanced. When the drawer 1 is to be returned to the original position, the operator depresses a drawer storing switch to turn the output shaft 17 of the geared motor 11 in the clockwise direction reversed from the original rotation. Consequently, the link 12 is rotated in the clockwise direction and the drawer 1 is gradually moved in the back and lower directions. When an engaging plate 8 is abutted upon the back corner of the moving drawer 1, the table 7 starts to close. |
