| 摘要 |
PURPOSE:To make the automatic resetting of a turnsignal attainable with accuracy and certainty, by installing an angle detecting device which turns on or off the turn signal in an electrical manner at a fixed angle on the basis of a steering wheel reference position, while resetting the signal in time of being put back in its place below the fixed angle. CONSTITUTION:Coming nearer to an intersection point, when a turn signal switch is turned to a side 28b, a turn signal lamp 29 is turned on, while the output S5 of a turn signal detecting part 6 comes to H. And, with wheel steering, when a shield plate 10 of a speed detector 1 rotates more than 5 deg. from a reference position, a lead switch 8 is turned on as well as when the steering wheel is put back within a range of 5 deg. after turning, the switch 8 is turned off, making the turn signal switch 28 go back to neutral via FF14 and 15 of a control element 3 and a solenoid 26 of a detecting device 5. In this connection, when a fact that a car is below the fixed speed is detected by the detecting device 5, an automatic resetting control device 2 is made into being unworked so that irregular working is obviated. Thus, even if a working angle in the steering wheel is minimal, a turn signal can be automatically reset with accuracy and certainty. |
