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34 条记录 (耗时 0.018 秒)

    Keyboard and notebook type computer
    31.
    发明授权
    Keyboard and notebook type computer 失效
    键盘和笔记型电脑

    公开(公告)号：US5995024A

    公开(公告)日：1999-11-30

    申请号：US848725

    申请日：1997-05-22

    申请人： Ko Kambayashi ,  Hideyuki Motoyama ,  Takehiko Sato

    发明人： Ko Kambayashi ,  Hideyuki Motoyama ,  Takehiko Sato

    IPC分类号： G06F3/02 ,  G06F1/16 ,  G06F3/023 ,  H03K17/967

    CPC分类号： G06F3/0219 ,  G06F1/1616 ,  G06F1/1662

    摘要： A keyboard of a notebook type computer that is small in size yet has a smooth key-in operation. The keyboard includes a plurality of keys including English letter key, with each of the keys having keytops arranged in transverse lines and vertical rows in a matrix manner, with a small gap between every two adjacent keytops. An arrangement of the keytops of the English letter keys is such that a pitch in a transverse direction is larger than that in a vertical direction, and a size of an upper surface of the keytop of the English letter key is such that a length in the transverse direction is larger than a length in the vertical direction.

    摘要翻译： 笔记型计算机的键盘尺寸小，但具有顺畅的键入操作。 键盘包括包括英文字母键的多个键，每个键具有以矩阵方式布置在横向线和垂直行中的键顶，每两个相邻键顶之间具有小的间隙。 英文字母键的键顶的布置使得横向上的间距大于垂直方向的间距，并且英文字母键的键顶的上表面的尺寸使得在 横向大于垂直方向上的长度。

    Key switch
    32.
    发明授权
    Key switch 失效
    钥匙开关

    公开(公告)号：US5715932A

    公开(公告)日：1998-02-10

    申请号：US713890

    申请日：1996-09-17

    申请人： Hideyuki Motoyama ,  Goro Watanabe ,  Takehiko Sato

    发明人： Hideyuki Motoyama ,  Goro Watanabe ,  Takehiko Sato

    IPC分类号： G06F3/02 ,  H01H13/20 ,  H01H13/50 ,  H01H13/52 ,  H01H13/14

    CPC分类号： H01H13/50

    摘要： A key switch is provided which includes a key top which is pressed down by optional force and which can move in the press-down direction. The key switch also includes a spring for generating a rebound according to the optional force applied to the key top. The key switch also includes a housing having an elastic member which generates the press-down force against the rebound according to a distance by which the key top moves. The key switch realizes the press-down characteristics in which the inclination of the rebound is zero or negative.

    摘要翻译： 提供了一种钥匙开关，其包括通过可选择的力而被按压的键顶，并且可以沿下压方向移动。 钥匙开关还包括用于根据施加到钥匙顶部的可选力产生弹回的弹簧。 钥匙开关还包括具有弹性构件的壳体，该弹性构件根据键顶移动的距离产生抵抗反弹的压下力。 钥匙开关实现了反弹倾斜为零或负的压下特性。