Patent ID: 7267194

Claim:
An automotive pedal support structure in which an operating pedal is attached via brackets to a dashpanel serving as a partition between an engine room and a cabin, the automotive pedal support structure comprising: a first pedal bracket fixed to the dashpanel; a bracket support shaft provided at an upper part of the first pedal bracket to extend in a widthwise direction of an automobile; a second pedal bracket swingably attached to the first pedal bracket via the bracket support shaft; a pedal support shaft that is provided at the second pedal bracket and located below the bracket support shaft and above a steering shaft in side view to extend parallel to the bracket support shaft; the operating pedal swingably attached to the second pedal bracket via the pedal support shaft; and a restricting and derestricting member that connects the first pedal bracket with the second pedal bracket with a bolt passing through an elongated hole that extends in a backward and forward direction of the automobile that each front-end portion of the first and second pedal brackets is open to restrict the swinging of the second pedal bracket, and that derestricts the swinging of the second pedal bracket by having the bolt pass through the hole to a forward position thereof, wherein the restricting and derestricting member has an abutment part located at a forward position of an automobile body component and away from the automobile body component and facing the automobile body component, the second pedal bracket has the arm located at a forward position of the automobile body component and away from the automobile body component and facing the automobile body component, the distance between the automobile body component and the arm being larger than the distance between the automobile body component and the abutment part, when the dashpanel is deformed backward upon collision of the automobile and the restricting and derestricting member is moved backward together with the first and second pedal brackets, the abutment part hits against the automobile body component prior to the arm, so that the backward movement of the restricting and derestricting member is prevented and the bolt moves the elongated hole relatively forward, and the bolt passes through the hole, so that the restricting and derestricting member derestricts the second pedal bracket, and after the restricting and derestricting member has derestricted the second pedal bracket, the arm allows the swinging of the second pedal bracket by hitting against the automobile body component.