| 摘要 |
The present invention relates to a control stick structure comprising: a button part having a first switch (TRIM switch), a second switch (Display management switch), a first button (Weapon release button), and a third switch (Desig RET SRCH switch); a connection part for connecting a control stick to a device; and a grip part formed between the button part and the connection part and gripped by a user. The present invention features an angle (θ1) between a line (k1) horizontally facing from the center point of the first button and a line (k2) facing from the center point of the first button to the center point of a first switch. By the angle, the fatigue of the control stick user is minimized so that the user can maintain best condition in a long time usage. |
