CASE STRUCTURE OF PORTABLE COMMUNICATION SYSTEM

PROBLEM TO BE SOLVED: To reduce assembly costs by reducing the bonding processes of the case structure of a portable communication system, where an interstitial member is provided between a transparent panel and a speaker grill. SOLUTION: In a radio communication system, a gap 22 is provided at a portion to the transparent panel 15 for covering a display window 14 at an upper recess 13 in the speaker grill 12, and the interstitial member 20 is mounted to the gap 22. In this case, a slit 26 is provided as passing through a stage 16 formed between the recess 13 and the speaker grill 12, and a projecting piece 30" projecting downward in the interstitial member 20 is inserted into the slit 26. A cavity 27 is provided upward in the gap 22, a projecting piece 30' projecting upward in the interstitial member 20 is inserted into the cavity 27, the interstitial member 20 is fixed by the slit 26 and the pressurizing of the transparent panel 15 while the transparent panel 15 presses, and the interstitial member 20 is not fixed by a double-coated tape, ultrasonic solvent welding, or the like, thus reducing the bonding processes. COPYRIGHT: (C)2007,JPO&INPIT