发明名称 Keyboard in stationary vehicle control units
摘要 A keyboard means in stationary control units (23) in a vehicle. The keys (24) thereof are arranged at an outer edge portion of the unit (23), which has the shape of a thin plate (23), which may be embraced in a pinching movement, preferably a pinching movement between the thumb and some finger. The keys may thus be pressed down from one side of the edge portion while supporting it from the opposite side by another finger. This results in very limited free forces against the unit during operation.
申请公布号 US6181022(B1) 申请公布日期 2001.01.30
申请号 US19990284500 申请日期 1999.05.28
申请人 COMBITECH TRAFFIC SYSTEMS AB 发明人 JOHANSSON ALF;LEJONBERG GUNNAR
分类号 H01H13/84;(IPC1-7):H01H13/70 主分类号 H01H13/84
代理机构 代理人
主权项
地址