| 摘要 |
A device for positioning and manipulating the screen cursor of PC's and other computers using software with a graphic interface. The invention has a finger-grippable handle (2) which the user can manoeuvre using the adapted writing and drawing movement of the hand for a precise and rapid relocation of the cursor. The movement of the handle is connected to two signal-generating systems, where the signal from the first system (41) gives a cursor movement which directly mimics the movement of the handle, and where the signal from the other system (32) gives a linear movement of the cursor where direction and speed are determined by a directional force or tilt applied to the handle.
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