发明名称 Adaptor for a machine having a controller and buttons for operation thereof
摘要 An adaptor for a button or pad controlled machine having at least one control button and a control pad wherein the adaptor includes a top surface having an outer periphery extending beyond the dimensions of either the control button or control pad and having a base adapted to engage either the control button or control pad whereby when the outer periphery is pressed on any point, either the control button or the control pad is activated.
申请公布号 US5476261(A) 申请公布日期 1995.12.19
申请号 US19930095893 申请日期 1993.07.08
申请人 HULTSTRAND, VICTOR S. 发明人 HULTSTRAND, VICTOR S.
分类号 A63F13/08;G05G9/047;G06F3/02;G06F3/023;G06F3/033;(IPC1-7):A63B71/04 主分类号 A63F13/08
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