发明名称 See-saw button device for electronic equipment
摘要 A see-saw button device for electronic equipment includes rates a box fitted with a button, and a board mounted with switches. The button has two press portions on it. Shafts serving as a see-saw fulcrum of the button are provided along a rib formed at an intermediate portion of the two button press portions. The two switches each having an operating portion on an end face thereof are mounted on the board such that their operating portions oppose each other. The two switches are separated by a distance larger than a thickness of the rib of the button.
申请公布号 US6037552(A) 申请公布日期 2000.03.14
申请号 US19980177339 申请日期 1998.10.22
申请人 NEC CORPORATION 发明人 YAMADA, HIROSHI
分类号 H01H3/02;H01H23/14;H01H23/30;(IPC1-7):H01H21/24 主分类号 H01H3/02
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