| 摘要 |
The described invention constitutes a device (1) for positioning and control of PC cursors and other objects, where the device has a surface structure (3) forming a first barrier (2) that fingers may be pushed against when stretched, resulting in a forward movement of the device in a direction away from the operator; the device furthermore having a second barrier that fingers are pushed against when curled or bent inwards, resulting in a backward movement of the device in a direction towards the operator. |
