| 摘要 |
PROBLEM TO BE SOLVED: To remove foreign matters from a slide surface and to prevent linear scratches by performing sliding, even ife foreign matters, such as, dust or fine particles are held in between the back surface of a first case body and the front surface of a second case body. SOLUTION: In a sliding-type cellular phone for which the first case body 3 and the second case body are piled up with each other and slidably connected, a pair of rail parts 6 are provided on the back surface 3a of the first case body 3, a slider which is to be slidably engaged with the pair of rail parts 6 is provided on the front surface 5a of the second case body; and a pair of projection parts 11 for filling the gap of the first case body 3 and the second case body are provided on the opposite side of a sliding direction, when opening the slide type cellular phone of the pair of rail parts 6. A tapered surface 13 for removing the foreign matters, when the slider is slid, is formed on the contact surface 12 with the second case body of the projection parts 11. COPYRIGHT: (C)2009,JPO&INPIT
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