发明名称 Joystick switch assembly
摘要 An improved joystick switch assembly of the type which provides selectable on/off switches to a computer depending upon the position of the joystick. The switch assembly has a generally hemispherical base. When the joystick is tilted in the direction of one of the switches, such switch is closed by contact with the table or other support surface upon which the assembly rests.
申请公布号 US4769517(A) 申请公布日期 1988.09.06
申请号 US19870037595 申请日期 1987.04.13
申请人 SWINNEY, CARL M. 发明人 SWINNEY, CARL M.
分类号 G05G9/047;H01H9/02;(IPC1-7):H01H25/00;G09F9/30 主分类号 G05G9/047
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