| 主权项 |
1. A keyswitch device, comprising:
a support sheet; a key top; a pair of links for supporting the key top, each provided on the support sheet, wherein each of the links includes a first arm and a second arm, respectively; and a frame for supporting the links, provided on the support sheet, wherein each link includes a rotation shaft provided at a first end of each of the first arm and the second arm, the rotation shaft being rotatably placed on one of the frame and the key top, wherein each link includes a slide shaft provided at a second end of each of the first and second arms, the slide shaft being slidably placed in a corresponding one of guide grooves provided on the other of the frame and the key top, and wherein a connecting groove is provided in the first arm of at least one of the links, and a connecting shaft is provided on the second arm of the other of the links, the connecting shaft being movably placed in the connecting groove. |
