The process frequently repeats the pulling operation of the plastic bowls from the reservoir and indicates the result of the pulling operation on the display, thus providing a high, long continuous tension with high profit margin

摘要

The process involves holding two plastic bowls (12, 13) in a reservoir (11), and pulling the plastic bowls from the reservoir by a pulling unit (14). Pulling operation of the plastic bowls is frequently repeated from the reservoir, and result of the pulling operation is indicated on a display. The plastic bowls are reproduced by two counters, respectively when indicating the result of the pulling operation. An independent claim is also included for a gambling device.