发明名称 KEYBOARD DEVICE AND METHOD FOR MANUFACTURING THE SAME
摘要 PURPOSE: A keyboard device and a method for manufacturing the same are provided to manufacture the keyboard in a simple manner and in automated processes. CONSTITUTION: A keyboard device comprises a pair of levers(3,4) rotatably connected to each other at an intersection therebetween, a key top(1) which is vertically movable and is supported by the pair of levers, an elastic member for elastically urging the key top upward, a switching element for performing switching in accordance with vertical movement of the key top, a lever-mounting plate for mating with the pair of levers at lower ends of the levers, the lever-mounting plate being provided with a mating unit, and a holding plate(6) for holding the lever-mounting plate by snapping at the mating unit of the lever-mounting plate.
申请公布号 KR20020012494(A) 申请公布日期 2002.02.16
申请号 KR20010045743 申请日期 2001.07.28
申请人 ALPS ELECTRIC CO., LTD. 发明人 ITO TAKAYUKI;NARUSAWA TSUYOSHI
分类号 H01H3/12;(IPC1-7):H01H13/70 主分类号 H01H3/12
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