Title:
BALL GAME FACILITY
Document Type and Number:
Japanese Patent JP2591878
Kind Code:
B2
Abstract:
PURPOSE: To allow occurrence of an unexpected event so as to eliminate monotony in a ball game and to narrow the difference between the expert and an inexperienced person due to occurrence of such an unexpected event in ball game facilities in which players hits balls in a room with the use of hitting tools in order to allow the hit balls to strike upon a suitable number point marks provided at suitable positions on the wall of the room so as to compete for thus obtained points.
CONSTITUTION: Ball game facility in which players hit balls B in a room with the use of hitting tools E so as to allow the hit balls to strike upon a suitable number of point marks 7 provided at suitable positions on the wall surfaces 1 to 6 of the room so that the players compete with one another for thus obtained points, is provided therein with detecting and transmitting devices for detecting a contact of the ball B to each point mark 7 and transmitting a detection signal, informing devices F provided at suitable positions on the wall surfaces of the room and receiving such detection signals, for summing up points indicated by the detection signals, and indicating the sum by an audio unit or a display unit, and a suitable number of irregular spots 7, is provided at suitable positions on the wall surfaces 1 to 6 of the room, where the bouncing directions of balls differ from general constituting surfaces 17 around the suitable positions.
Inventors:
SUZUKI AKIRA
SUZUKI SHOJI
SUZUKI SHOJI
Application Number:
JP4940392A
Publication Date:
March 19, 1997
Filing Date:
March 06, 1992
Export Citation:
Assignee:
SUZUKI AKIRA
SUZUKI SHOJI
SUZUKI SHOJI
International Classes:
A63C19/00; E04H3/14; (IPC1-7): A63C19/00; E04H3/14
Domestic Patent References:
| JP5950349B2 | ||||
| JP4516892Y1 |
Attorney, Agent or Firm:
Ishihara Masaru