Patent attributes
One embodiment provides a brake system input apparatus into which a brake operation performed by an operating person is inputted, including: a base body; a master cylinder that is provided in the base body and that generates a brake hydraulic pressure by a piston, the piston being connected to a brake operator; a stroke sensor unit that is attached to the base body on a side of the master cylinder and that has a detection element, the detection element being configured to detect a sliding stroke of the piston; and a control circuit board that is provided on a side of the base body, wherein the stroke sensor unit has a connection terminal portion that is connected to a connection terminal of the control circuit board, and wherein the connection terminal portion is disposed so as to face the control circuit board.
