专利名称：Keyboard switch发明人：Kunio Hosono申请号：US07/188654申请日：19880429公开号：US04830526A公开日：19890516
摘要：A keyboard switch comprising a plurality of switch bodies arranged on anattachment plate, a key top, sufficiently larger than the switch body, attached to at leastone switch body, a cut-away portion or opening formed in the attachment plate betweenthe key top and a base plate, and circuit parts located in a space which is formed by thecut- away portion or opening, the underside of the key top and the base plate, so thatswitches and circuit parts can be arranged to efficiently use the space on the base plate.
申请人：ALPS ELECTRIC CO., LTD.
代理人：Guy W. Shoup,Paul J. Winters,Stephen L. Malaska
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