Aspects of the disclosure relate to adjusting a shear pin to minimize an impact force felt by an object in a collision with a vehicle. For example, one or more second computing devices may receive, from one or more first computing devices, information indicating that an impact with an object is imminent. In response to the received information, the second computing devices may determine a first shear force for a first shear pin, wherein the first shear force is a desired amount of shear force necessary to break the first shear pin. The second computing devices may send a triggering signal to activate an actuator prior to an impact with the identified impact target. The actuator, in response to receiving the triggering signal, may adjust the first shear pin in a first pinhole, so the first shear pin will break at the first shear force.

A back door structure includes a first arm, a second arm, a damper stay, and a supporting member. The first arm is fixed to an upper section of a vehicle body rear section, and is fixed to an upper section of a back door. The second arm is fixed to the upper section of the vehicle body rear section, and is fixed to the upper section of the back door. The damper stay is fixed to the back door, is fixed to the vehicle body, and biases the back door in an opening direction. The supporting member is fixed to the second arm, is fixed to the back door, and biases the second arm substantially toward a vehicle upper side in a fully closed state of the back door.

A power trunk device includes a hinge arm coupled to a trunk lid and configured to be rotatably coupled to a vehicle body panel to define a trunk space, the hinge arm being configured to open and close the trunk lid, a torsion bar link rotatably coupled to a middle of the hinge arm, a torsion bar connected between the torsion bar link and the vehicle body panel in front of the hinge arm, the torsion bar being configured to provide elastic force in a direction in which the trunk lid is opened, and an electric drive unit connected between the hinge arm and the torsion bar, the electric drive unit being configured to be moved together with the hinge arm while providing rotational force to the hinge arm.

A tonneau cover system includes a cover and a pivot mechanism. The cover includes a plurality of panels hingedly coupled together, and is foldable between an extended configuration and a folded configuration. The pivot mechanism includes a first link bar and a second link bar. The first link bar has an upper end pivotally connected to a forward panel and the second link bar has an upper end pivotally connected to the forward panel. With the cover in the folded configuration, the pivot mechanism may move the stack from an initial stack configuration in which the forward panel is in the first plane to a storage stack configuration in which the forward panel of the cover extends upright along a second plane, and to simultaneously move the forward edge of the forward panel rearwardly and above the first plane.

A hinge assembly for attaching a hood to a body of a vehicle includes a body-side bracket fixedly attached to the body and a hood-side bracket fixedly attached to the hood. A pivot mechanism is configured to place the hinge assembly in: a stowed position, in which the hood is adjacent the body; an access position, in which the hood rotates toward a rear of the vehicle; and an active position, in which the hood rotates toward a front of the vehicle. The hinge assembly also includes an actuator that configured to move the pivot mechanism to, or toward, the active position. A pin is attached to the body-side bracket and an upstop link is attached to the hood-side bracket. The upstop link defines a slot. The pin becomes engaged with the slot when the pivot mechanism is in the active position.

An active hood apparatus for a vehicle includes a hood configured to cover an engine compartment of vehicle, and at least one hinge device configured to rotatably connect a rear end portion of the hood to a vehicle body. The hinge device includes a fixing bracket fixed to the vehicle body. A rotation bracket is provided such that a rear end thereof is rotatably connected to a rear end portion of the fixing bracket. A hood bracket is fixed to an inner surface of the hood and fixed to the rotation bracket by a first breaking pin. A connecting link provided such that opposite ends thereof are rotatably connected to a rear end portion of the hood bracket and a middle portion of the rotation bracket respectively. An actuator is configured to push up the connecting link in the event that a collision occurs.

An articulating prop to prop panels in an open position is disclosed. In one embodiment, the prop includes a protrusion that rests in a groove to lock members of the articulating prop in position. An external force causes the articulating prop members to rotate into a locked position. In another embodiment, an additional latch is disclosed which further locks the articulating prop in a locked position. An external force causes the articulating prop member to rotate out of a locked position. Shapes and interfaces of handles of the articulating prop are disclosed. Openings and pivotal axes of members of the articulating prop are also disclosed herein.

The present disclosure provides a charging port or fueling port cover assembly, including: a housing, a cover, and a linkage mechanism, wherein the housing has a working area and a linkage mating area; the cover is movable relative to the housing and has an open position and a closed position, the cover covers the working area in the closed position, and the cover exposes the working area in the open position; the linkage mechanism passes through the linkage mating area to be connected to the cover, and the linkage mechanism is movable in the linkage mating area to drive the cover to move between the open position and the closed position; and wherein the cover is translatable from one to the other of the open position and the closed position. The charging port or fueling port cover assembly in the present disclosure has a small thickness.

A vehicle hood assembly can include a vehicle body structure and a hood moveable with respect to the vehicle body structure from a closed state to an opened state. A first linkage can connect the hood to the vehicle body structure and include a first linkage aperture extending therethrough. A second linkage can connect the hood to the vehicle body structure and include a second linkage aperture extending therethrough. A central axis of the first linkage aperture can be coaxial with a central axis of the second linkage aperture if the hood is in the opened state. A key structure can be provided and configured to simultaneously fit into both the second linkage aperture and the first linkage aperture if the hood is in the opened state.

A front flap hinge for a motor vehicle comprises a hinge upper part and a front flap securing element which can be secured to a front flap of the motor vehicle and is connected to the hinge upper part such that it can swivel about a first pivot axis extending in a transverse direction. The hinge upper part comprises a guide element in which a guide counter element of the front flap securing element is guided in a first crash scenario. The guide counter element can be removed from the guide element in a second crash scenario. The invention also relates to a motor vehicle comprising a front flap hinge of this type.