| 摘要 |
PROBLEM TO BE SOLVED: To provide a throttle grip device, in which a rotation angle of a throttle grip is detected in a non-contact way to improve durability, make a case compacter, and improve the degree of freedom in design of the case. SOLUTION: This throttle grip device is provided with the throttle grip 1 installed on a tip of a handle bar 4 to be rotatable, an interlock part 1a inserted into the handle bar 4, a magnet 2 formed at an end part of the interlock part 1a, and an angle sensor 3a to detect magnetic change of the magnet 2 in a non-contact way, and detect the rotation angle of the throttle grip 1 based on a detected value, so that an engine is controlled based on the detected value of the angle sensor 3a. The angle sensor 3a is inserted into an installation hole 4a formed at a prescribed position in the handle bar 4 to be disposed to face the magnet 2. COPYRIGHT: (C)2006,JPO&NCIPI
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