| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a keyboard device which can realize excellent stability by preventing keys from falling off a keyboard chassis and reducing a lateral tilt and a shake of keys. <P>SOLUTION: In a keyboard device 100, a plurality of keys 3 are attached to a keyboard chassis 1 rotatably in a key touch direction. A key retaining member 20 of the keyboard chassis 1 is provided with a sliding contact part 26 as a projecting part, and a chassis attaching part 36 of the keys 3 is provided with an opening as a recessed part. In the engaged condition of the sliding contact part 26 and the opening, the keys 3 are prevented from falling off the keyboard chassis 1, and a lateral tilt of the keys 3 is reduced. <P>COPYRIGHT: (C)2012,JPO&INPIT |
