PORTABLE ELECTRONIC EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide portable electronic equipment having waterproofing performance as well as light shielding performance. SOLUTION: A rubber base part 35 between key tops has a grooved part 37 formed on the side of a second casing 3 along the key tops 13. A light shielding rib 17 is inserted into the grooved part 37. COPYRIGHT: (C)2011,JPO&INPIT