| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel watch enabling clock time information to be recognized easily even when corresponding visual perception is limited. <P>SOLUTION: Twelve tactual-perception projections 14a-l which are arranged on positions of one to twelve o'clock of the watch, are vibrated selectively, and "positional information" and "vibration information" of the twelve tactual-perception projections 14a-l are combined, thereby making a clock time tactile. <P>COPYRIGHT: (C)2009,JPO&INPIT |
