| 摘要 |
<p>PURPOSE:To use a liquid pressure master cylinder device widely for various handles or front and rear wheels by fitting a connector and a connector connecting hole to engage mutually with a liquid pressure master cylinder and a reservoir to each other through a bearing, and arranging additionally a weight in a lower part of the reservoir. CONSTITUTION:When a brake pedal 27 is stepped down, a piston 26 rises through a push rod 28, and after a cup seal 29 closes a relief port 36, pressure of operating liquid of a liquid pressure chamber 30 is increased. The pressure- increased operating liquid is supplied to a brake device for rear wheels from a union bolt 35 of a union hole 32. By the way, when a motorcycle or the like is vertically placed in the case of a carry or storage, fixation of a car body is released, and a reservoir 22 of a liquid pressure master cylinder device 20 is rotatably maintained. Afterwards, while maintaining a vertical condition by a weight 43 in a lower part as the front side of the car body is raised up, the reservoir 22 is relatively rotated to the car body front side around a connector 23 through a sealing bearing 44.</p> |
