| 摘要 |
PROBLEM TO BE SOLVED: To simply fix a support part supporting an operating button. SOLUTION: The operating button 19 is supported by a support part 57 from behind. The support part 57 is flexibly formed by notching a part of a conductive elastic plate 42. A plurality of protruded pins 54 are formed on an inner wall of a rear cover 11. The conductive elastic plate 42 has a positioning hole 45 formed for getting insertion-coupled with the protruded pins 54. An operating button member 35 is in a shape integrally coupling top-and-bottom and right-and left buttons 23, 21 arranged around the operating button 19 with a hinge. The operating button member 35 has a plurality of press-fit holes 66 formed. As the press-fit holes 66 are press-fitted into the protruded pins 54, the conductive elastic plate 42 is pinched between the rear cover 11 and the operating button member 35. COPYRIGHT: (C)2008,JPO&INPIT |
