Title:
CONTROL SWITCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2000/003407
Kind Code:
A1
Abstract:
A control switch device for controlling the moving direction of display characters and the like displayed on a display screen of a TV game device and a portable electronic game device; specifically, a control switch device to be turned on when a conductive part at the lower portion of an elastic moving member contacts any of a plurality of pairs of electric contacts on a wiring board due to a tilted key top, wherein a guide hole is formed in the elastic moving member at a position directly below the center of the key top, a support member is fitted in the guide hole in an upward direction from the lower portion of the elastic moving member and the support member is separated from the key top with a gap therebetween with the key top receiving no operating force and kept erect.
Inventors:
OHTANI KYOUHEI
Application Number:
PCT/JP1999/003473
Publication Date:
January 20, 2000
Filing Date:
June 29, 1999
Export Citation:
Assignee:
SEGA ENTERPRISES KK (JP)
International Classes:
H01H25/04; (IPC1-7): H01H25/04
Foreign References:
| JPH0824439A | 1996-01-30 | |||
| JPH0877886A | 1996-03-22 | |||
| JPH09147683A | 1997-06-06 | |||
| US4896003A | 1990-01-23 |
Attorney, Agent or Firm:
Ehara, Nozomu (Toranomon 2-chome Minato-ku Tokyo, JP)
Download PDF: