Patent attributes
Disclosed is reservoir assembly for a brake system. The reservoir assembly for a brake system storing brake oil to supply the brake oil to a master cylinder, the reservoir assembly comprising: a first reservoir tank coupled to the master cylinder and having a first connection port at an upper portion; a second reservoir tank provided to be spaced apart from the top portion of the first reservoir tank at a predetermined interval and having an oil inlet at one side and a second connection port at the other side; and a connection member connecting the first connection port with the second connection port to transfer the brake oil from the second reservoir tank to the first reservoir tank.