| 摘要 |
Bowling alley characterized in that it consists of an alphanumeric screen system on which appear the data for the game and those added in connection with the bowling alley, with breakdowns and advertising, controlled by an electronic system dependent on a data-control unit. It also has an electrical system and another, hydraulic system, the latter moving the set-up of the skittles (ninepins) and the launching of the bowling balls. The data-control unit has a video control linked to the cathode-ray tube and it controls the scores, the coin (payment) system and the chosen game system and also has a voice-synthesis system. The alleys made from sections which can be joined together by means of studs and coupling screws can be adapted to form any layout. With this bowling alley, it is possible to choose the game system, having perfect control.
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