KEY TOP AND ITS METHOD OF MANUFACTURING

摘要

PROBLEM TO BE SOLVED: To provide a key top in which the strength in a brim part can be strengthened and rotating of the key top can be surely prevented and its method of manufacturing. SOLUTION: The key top 1 is provided with a key top main body 10 which is a molded resin key top molded body 20 on which film plates 30 and 40 are attached on the top surface and the bottom surface and the hard brim part 50 extending from the outer periphery of the key top main body 10. The hard brim part 50 has the film plates 30 and 40 extended from the outer periphery of the key top main body 10 and a hard molded resin (brim reinforcing part 21) which is integral with the key top molded body 20 is installed between the extended film plate 30 and 40. A projecting part 51 is formed by having a notched part 53 which is indented on the key top main body 10 side provided on the brim part 50. COPYRIGHT: (C)2004,JPO&NCIPI