Title:
TABLE TENNIS DEVICE
Document Type and Number:
Japanese Patent JP3041260
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To objectively evaluate the techniques of a player by preventing a point from being scored doubly with the same ball.
SOLUTION: A table tennis device, in which a player scores by striking back toward a court 14 a ball that is shot toward another court 12 from a ball shooting part 20 arranged behind a table 10, includes a detection means for detecting that the ball struck back has dropped onto the court 14, a point addition means for executing the process of adding a point each time the detection means detects the drop of a ball, and an addition inhibit means for inhibiting the addition process when a bounded ball has again dropped onto the court 14.
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Inventors:
Toshimitsu Oishi
Akihisa Yamashita
Hideo Kotani
Minami Kojiro
Hirofumi Fujimoto
Katsunori Hirasawa
Akihisa Yamashita
Hideo Kotani
Minami Kojiro
Hirofumi Fujimoto
Katsunori Hirasawa
Application Number:
JP27215397A
Publication Date:
May 15, 2000
Filing Date:
September 17, 1997
Export Citation:
Assignee:
Konami Corporation
International Classes:
A63B67/04; A63B69/00; A63B71/06; (IPC1-7): A63B67/04; A63B69/00; A63B71/06
Attorney, Agent or Firm:
Etsushi Kotani (3 outside)