| 摘要 |
To allow a more displacement of an input rod (35) in a direction perpendicular to an axis direction 1n a vehicle brake device having an invalid depression region, even if there is an elastic body (82) for generating a pedal reaction force. The vehicle brake device has the invalid depression region in a brake pedal operation by a driver. The vehicle brake device includes an input rod configured to move forward and rearward 1n conjunction with a depression operation of a brake pedal (Ba) and a pedal bias unit (100C) configured to bias the input rod in a direction to which the brake pedal returns when the depression operation position of the brake pedal lies within the invalid depression region. The pedal bias unit includes an elastic body including one end portion attached to the input rod and the other end portion attached to the vehicle body side member (31) to provide a spring force to the input rod in the direction to which the brake pedal returns. |
