| 摘要 |
PROBLEM TO BE SOLVED: To obtain a keyboard having excellent durability and fine appearance and capable of effectively maintaining input operability over a long period. SOLUTION: The keyboard (12) is provided with a keyboard base (13), a plurality of key tops (14) arrayed on the keyboard base (13) and synthetic resin-made key top support parts (15) each of which supports the key tops (14) and the keyboard base (13) so as to vertically move them. Each of the key tops (14) comprises a synthetic resin-made base part (35) coupled with the key top support part (15), and a cover (36) covering the base part (35) and harder than the base part (35). COPYRIGHT: (C)2009,JPO&INPIT
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