发明名称 KEYBOARD AND KEYSWITCH
摘要 The invention discloses a keyswitch including a keycap, a base plate, and a support frame. The keycap includes an engagement part, and the base plate includes a slide part. The support frame is between the keycap and the base plate and includes a first end and a second end. The first end is connected to the engagement part of the keycap, and the second end slides in the slide part of the base plate. The engagement part includes a first concave part and a second concave part, and a radial dimension of the first concave part is different from a radial dimension of the second concave part. The first end of the support frame includes a first protrusion part and a second protrusion part, and a radial dimension of the first protrusion part is different from a radial dimension of the second protrusion part. The first protrusion part and the second protrusion part respectively are engaged with the first concave part and the second concave part respectively.
申请公布号 US2010065409(A1) 申请公布日期 2010.03.18
申请号 US20090558653 申请日期 2009.09.14
申请人 YEH LIANG-TA;YEN CHIH-CHUNG 发明人 YEH LIANG-TA;YEN CHIH-CHUNG
分类号 H01H13/70;H01H13/02 主分类号 H01H13/70
代理机构 代理人
主权项
地址