Key activating device for keyboard of non transferable electronic device e.g. PDA, has stylet solidarized on projection at top of skull cap, where device is organized in stylets guarding instrument that is laid on skull cap

摘要

The device has a stylet (6) solidarized on projection at top of a skull cap. The device is arranged flatly to the interior of a sachet (3) on winding the cap and is installed at the end of a finger during unwinding. The device is organized in a guarding instrument of the stylet, where the instrument is laid on the skull cap.