| 摘要 |
<p>PURPOSE:To supply oil securely even if a reservoir tank is tilted by providing an internal partition part to be opened in a parallel direction around a connection port between a reservoir tank and a cylinder space and an external partition part surrounding the above interior partition part. CONSTITUTION:In a reservoir tank 5, an interior partition part 21 opened to one side is arranged to surround the upper end openings of a supply port 7 and a relief port 8, while an external partition part 22 opened to another side is provided to surround the internal partition part 21. The upper faces 21a and 22a of the internal and external partition parts 21 and 22 are respectively slanted towards upper sides of the both opening sides, and the sections of the upper faces 21a and 22b are formed in reverse V-shape. This construction permits to keep oil inside the internal and the external partitions 21 and 22 even if the master cylinder is tilted in the right or the left to supply oil to the brake system without fail.</p> |
