| 摘要 |
PROBLEM TO BE SOLVED: To provide a bar handle vehicular brake device which can adjust an invalid stroke from operating a second brake operator which makes a hydraulic pressure type brake and mechanical type brake operate in combination until the piston of a master cylinder unit operates and hydraulic pressure is generated.SOLUTION: An adjusting bolt 34 which contacts to a second rotation lever 42 and sets the initial position of the second rotation lever 42 is attached as adjustable of a projection amount at the base end part of a rear wheel brake wire guide 21t projected at the lower end part of a cylinder body 21a. The initial position of the second rotation lever 42 is varied by adjusting the projection amount of the adjusting bolt 34, the timing that the second rotation lever 42 rotates a knocker is made earlier as the projection amount of the adjusting bolt 34 becomes larger, and a plunger 22 is operated through the knocker, to adjust the invalid stroke until hydraulic pressure is generated in a hydraulic pressure chamber.SELECTED DRAWING: Figure 1 |
