| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a wheel for a bicycle with a light emitting device with beautiful appearance and without anxiety of disconnection. <P>SOLUTION: This wheel has: a generator 5 constituted with a permanent magnet 51 installed to a hub shaft 1, and a generating coil 2 arranged on an inner peripheral surface of a hub case 4 rotatably installed to the hub shaft 1, housed in the hub, and generating power by rotation of the hub; a light emitting element 8 arranged on the inner peripheral surface of a rim 53; and at least one spoke 7 connecting one of conductors 54 connecting the generator 5 and the light emitting element 8 with a vehicle body including the hub and the rim 53, bridging the other one between the hub and the rim 53, and insulating a connection part of the hub and the rim 53 at both ends. <P>COPYRIGHT: (C)2004,JPO</p> |
