| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a transmission device rationally constituted with excellent decorativeness. <P>SOLUTION: In the transmission device for transmitting power to a driven part 200, the transmission device includes: a first transparent plate 310 on which the driven part 200 is mounted in a drivable state; a second transparent plate 320 engaged to the driven part 200 while facing to the first transparent plate 310; and driving means 400 for revolving the second transparent plate 320 in relation to the first transparent plate 310. The driven part 200 is driven synchronous with the revolution of the second transparent plate 320. The transmission device includes a third transparent plate 330 facing to the second transparent plate 320. The driving means 400 revolves the second transparent plate 320 symmetrically against the third transparent plate 330, and a change in load of the driving means 400 due to self-weight of the second transparent plate 320 is reduced by revolving the third transparent plate 330. <P>COPYRIGHT: (C)2012,JPO&INPIT |
