| 摘要 |
<p>The invention relates to an embodiment of a control device for a cursor, which permits movement on the screen of a display, whilst having all the principal control functions positioned in one hand. The apparatus (9) comprises a bracelet (2) which the user fits by passing the above over his thumb (2). Said device (9) is detachable by means of a connection to the forearm using two straps (3). A complementary cursor displacement unit is provided on said bracelet (1). The handle (12) permits a horizontal and vertical displacement of the cursor, or in any other direction. The paddle (51) permits a left to right displacement of the cursor and vice versa. The keyboard (4) permits, according to various keys, a displacement of the cursor from back to front, from left to right and other functions. The above is particularly suitable for application of a video helmet.</p> |
