| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent falling of a portable electronic apparatus from a pocket or the like of clothes, without exerting adverse influence on operation properties of the portable electronic apparatus. SOLUTION: A U-shaped holder (fall preventing tool) 4 is engaged, with the rear side of a portable telephone main body 1 from its opened surface. Both side surfaces of the main body 1 are clampled with bent parts 4B, 4C of the fall preventing tool 4 and fixed. When the portable telephone is inserted in a pocket and carried, a protruding part side member (frictional resistance increase member) 5 of the fall preventing tool 4 is in contact with the surface of cloth and generates a large frictional force, so that the portable telephone can be prevented from slipping down and falling on floor or the like. As the frictional resistance increasing member, a crude rubber sheet, a corrugated rubber sheet, etc., can be used instead of hook-and-loop tape.</p> |
