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申请号	KR1019930012376	申请日	1993-07-02	公开(公告)号	KR1019970004399B1	公开(公告)日	1997-03-27
申请人	주식회사 소프트센;			发明人	신영현;
摘要	The keyboard has a keytop holder which is made as one body with a key switch substrate. The keyboard includes: a rubber spring means including a cup shaped part, the cup shaped part having an elasticity, the cup shaped part having end portion whose a part functions as means for operating a mobile contact point with respect to two fixed contact points which are electrically separated from each other; a key stem holder including a key stem guider extending to have a cylindrical shape to the below from the substrate, extending to have a conic shape to the above from the substrate such that it has an inner space capable of accommodating the cup shaped part, and extending to have a cylindric shape to the above from top end of the conic shaped portion, and at least one connection pin guider formed on at least one side of the key stem guider in the same direction with an extending axis of the key stem guider; and a key top including a cylindrical key stem whose one end is movably inserted into the stem guider to be contact with the rubber spring means and the other end is positioned at a portion defined as a key top contact face, and a connection pin extending from the key top contact face and being inserted into a connection pin guider from the key top contact face.
权利要求
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