| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a holding unit with which a mobile phone or the like can be stably held in one hand, without having to use the index finger, and with which the index finger can be used for key operations. <P>SOLUTION: A belt-like or cord-like finger lock member whose both ends are fixed is provided to a rear side of the mobile phone or the like, and the length of the finger lock member between both the ends fixed to the rear side is selected to be a length so that a gap insertable of a third finger of the hand holding the mobile phone or the like is formed between the finger lock member and the mobile phone or the like and selected to be a length so that the finger lock member is tightened and fixes the inserted third finger, by pressing the outside of the finger lock member by the other fingers after the insertion of the third finger. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
