Abstract: An impact absorption device includes: a pair of an upper wall portion and a lower wall portion extending in the vehicle front-rear direction and placed to face each other; and a plurality of ribs extending in the vehicle front-rear direction between the upper wall portion and the lower wall portion, the ribs being arranged at predetermined intervals in the vehicle width direction so as to divide a space between the upper wall portion and the lower wall portion into a plurality of sections extending in the vehicle front-rear direction. Among the sections, three consecutive sections in an arrangement direction of the sections are configured such that an interval between ribs constituting a central section in the arrangement direction is smaller than an interval between ribs constituting each of sections adjacently placed on both sides of the central section.

Abstract: An instrument panel reinforcement which extends in a vehicle width direction and of which both ends are fixed to a side surface of a vehicle at positions on a front side of an instrument panel in a vehicle front-rear direction includes a first support portion configured to support a steering mechanism, and a second support portion disposed in a row with the first support portion in a vehicle width direction and is detachably connected to the first support portion.

Abstract: An instrument panel reinforcement includes a cylindrical-shaped portion being formed as a single piece, being disposed at a driver's seat side, and extending in a vehicle width direction, and a groove-shaped portion being disposed at a front passenger's seat side, extending in the vehicle width direction, and opening in a predetermined direction. The instrument panel reinforcement is provided for a vehicle. The groove-shaped portion includes a reinforcement member being made of synthetic resin and mounted on a predetermined part of the groove-shaped portion, the part being away from the cylindrical-shaped portion by a predetermined distance.

Abstract: An instrument panel reinforcement includes a cylindrical-shaped portion being formed as a single piece, being disposed at a driver's seat side, and extending in a vehicle width direction, and a groove-shaped portion being disposed at a front passenger's seat side, extending in the vehicle width direction, and opening in a predetermined direction. The instrument panel reinforcement is provided for a vehicle. The groove-shaped portion includes a reinforcement member being made of synthetic resin and mounted on a predetermined part of the groove-shaped portion, the part being away from the cylindrical-shaped portion by a predetermined distance.

Abstract: A pushbutton device has a button section that is movable along a predetermined direction, and having a first member located on an opposite side to a depression side, a support section that movably supports the button section along the predetermined direction, a plurality of first magnets opposed to the first member by the support section, the plurality of first magnets being fixed so as to surround a center of the button section, the plurality of first magnets having a first magnetic pole on a side opposed to the first member, and a plurality of second magnets arranged at a position farther away from the center of the button section by a predetermined distance than each of the plurality of first magnets or at a position closer to the center of the button section by the predetermined distance than the first magnet.