发明名称 Digitizer pen caddy
摘要 Digitizer pen caddy configured to rest upon a digitizer pad for inputting data into a computer by sensing pressure applied to selected areas of the pad by the digitzer pen, the caddy including a light transmissive resilient base member, and a digitizer pen gripping grommet within the resilient base member, the resiliency of the base member being high enough to permit sufficient displacemt of the pen toward the digitizer pad when the base member is pressed by the hand of an operator. The displacement however, is limited to protect the digitizer pad from damage.
申请公布号 US4791249(A) 申请公布日期 1988.12.13
申请号 US19860858642 申请日期 1986.05.02
申请人 SANTORO, EUGENE A. 发明人 SANTORO, EUGENE A.
分类号 G06F3/033;G06F3/041;(IPC1-7):G08C21/00 主分类号 G06F3/033
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