公开(公告)号：US4092727A

公开(公告)日：1978-05-30

申请号：US711217

申请日：1976-08-03

申请人： Roger Kenneth Warner

发明人： Roger Kenneth Warner

IPC分类号： A63D5/04 ,  A63D5/00

CPC分类号： A63D5/04

摘要： Scorekeeping means for computing bowling scores is provided having positionable input switches, one for each possible ball to be rolled, for recording ball-by-ball pinfall, strikes and spares; a computing device selectively energized to calculate individual player and team scores from information present in the input switches; a device for displaying ball and mark information and a running frame score total for each player as well as a running team score total all updated substantially concurrently with the selective energization of the computing device through the last frame completed by each player; and a printer selectively energizable and coordinated with the computing device to print out a history of the player and team games from the information present in the input switches at the completion of a game; wherein for each and every selective energization of the computing device the entire game history up to the point of the last completed frame for each and every player is completely recomputed, thereby providing automatic corrections of scoring errors once such errors have been corrected at random in the positionable input switches.