公开(公告)号：US4827243A

公开(公告)日：1989-05-02

申请号：US124487

申请日：1987-11-23

Applicant: Sheng-chuang Cheng

Inventor： Sheng-chuang Cheng

IPC: H01H13/06 ,  H01H13/70 ,  H01H3/14

CPC classification number: H01H13/70 ,  H01H13/063 ,  H01H2203/032 ,  H01H2205/002 ,  H01H2215/006 ,  H01H2221/042 ,  H01H2223/002 ,  H01H2233/036

Abstract: The present invention relates to a keyboard button structure. Each button has a pair of side mounted "U" shaped plates. Holes are provided in the housing panel and protrusions are formed inside the holes to permit rapid assembly of the button into the holes, and to prevent loss of buttons. A rubber member between the button and the panel provides button return and also permits feel of the contact and comfortable operation. The invention's novel structure provides economic and other advantages.

Abstract translation: 本发明涉及键盘按钮结构。 每个按钮都有一对侧面安装的“U”形板。 孔设置在壳体面板中，并且突出部形成在孔内部以允许按钮快速组装到孔中，并且防止按钮损失。 按钮和面板之间的橡胶构件提供按钮返回，并且还允许接触感和舒适的操作。 本发明的新颖结构提供了经济性和其他优点。