公开(公告)号：EP0205726B1

公开(公告)日：1992-06-17

申请号：EP86100265.7

申请日：1986-01-10

申请人： HAL LABORATORY INC.

发明人： Nakamura, Fumio

IPC分类号： H01H25/04

CPC分类号： H01H25/04 ,  G05G9/047 ,  G05G2009/04711 ,  G05G2009/04744

公开(公告)号：EP0205726A3

公开(公告)日：1989-05-10

申请号：EP86100265.7

申请日：1986-01-10

申请人： HAL LABORATORY INC.

发明人： Nakamura, Fumio

IPC分类号： H01H25/04

CPC分类号： H01H25/04 ,  G05G9/047 ,  G05G2009/04711 ,  G05G2009/04744

摘要： An image controlling method and a device for carrying out the same, for shifting a processing position indicating point displayed on a CRT, for example, of a computerized game, in response to the variation of an image displayed on the CRT, by selectively closing one or two switches among a plurality of switches (3) disposed at equal angular intervals around and at the same distance from a fixed point corresponding to the center of a control disk (4). The control disk (4) is inclined in a desired direction by applying a light pressure with the hand to a generally spherical operating ball (7) which fits the palm of the hand snug so that the switch or switches corresponding to the desired direction are closed.