| 摘要 |
PURPOSE:To indicate by the lighting of electric lamps of different colors and the like in an indicator for the running state of a car by pivoting an eccentric structure for giving rotation and others by impacts of starting, acceleration, and braking of the car. CONSTITUTION:A triangular cylinder body 2 of an eccentric structure with a weight 5 fixed on one corner is pivoted by a shaft 3. The triangular cylinder body 2 is provided with a reflective luminous body of red or other colors on a side 1 and a reflective luminous body of blue or others on a side 2. In this construction, the triangular cylinder body 2 of the eccentric structure is rotated by inertia due to the change of the running state round the shaft 3 between stoppers 6 and 7. Consequently, colored reflective luminous bodies on sides 1 and 2 emit light to indicate the state. |
