| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rotation device whereby an object to be rotated can be easily rotated merely by the fingertips. <P>SOLUTION: The rotation device 1 includes: a first longitudinal member 2; a second longitudinal member 3 facing the first longitudinal member 2 across a zone in which a rod-shaped brush 6 serving as the object to be rotated is disposed; a first rubber 4 disposed between the first longitudinal member 2 and the second longitudinal member 3, the first rubber being adapted to rotate the rod-shaped brush 6 in association with the rotational movement of the first longitudinal member 2 and the rotational movement of the second longitudinal member 3; and a second rubber 5 disposed between the first longitudinal member 2 and the second longitudinal member 3, the second rubber being attached to the first longitudinal member 2 and the second longitudinal member 3. The first rubber 4 is positioned on one side of a boundary defined by a first axis 9 or a second axis 10, within the zone between the first longitudinal member 2 and the second longitudinal member 3 and the second rubber 5 is positioned on the other side of the boundary defined by the first axis 9 or the second axis 10. <P>COPYRIGHT: (C)2013,JPO&INPIT |
