Disclosed is a magnetorheological fluid automobile bumper, and belongs to the field of automobile bumpers. The magnetorheological fluid automobile bumper comprises a rear bumper body, wherein two front bumper bodies are symmetrically hinged to the front side of the rear bumper body, the ends, close to each other, of the two front bumper bodies are in butt joint with each other, a connecting rod is jointly installed between the front bumper body and the rear bumper body, one end of the connecting rod is hinged to the front bumper body, and the other end of the connecting rod is slidably installed with the rear bumper body; and a plurality of magnetorheological fluid buffers are installed on the rear side of the rear bumper body.

A safety bumper assembly for a vehicle shutting off a vehicle engine when the vehicle hits an obstacle, particularly an autonomous vehicle used for agricultural purposes. The assembly includes bumper shafts holding a bumper bar at a distance from a support structure of the vehicle and shuts off the vehicle engine in such fashion that the vehicle comes to a full stop before the bumper has reached its most inward position closer to the vehicle body. A vehicle equipped with the safety bumper assembly has vehicle frame integrating a support structure of the safety bumper assembly.

A safety bumper assembly for a vehicle shutting off a vehicle engine when the vehicle hits an obstacle, particularly an autonomous vehicle used for agricultural purposes. The assembly includes bumper shafts holding a bumper bar at a distance from a support structure of the vehicle and shuts off the vehicle engine in such fashion that the vehicle comes to a full stop before the bumper has reached its most inward position closer to the vehicle body. A vehicle equipped with the safety bumper assembly has vehicle frame integrating a support structure of the safety bumper assembly.

A replacement tailgate for the purpose of elongating the pick up truck may be installed on a truck bed wherein the replacement tailgate can be unfolded in order to elongate a length of the truck bed. The replacement tailgate may have front and rear shells that are used to support objects placed in the truck bed as well as act as the new tailgate when the truck bed length is elongated. Various panels may be unfolded in order to trap objects within the truck bed when the replacement tailgate is unfolded in order to elongate the truck bed length.

A replacement tailgate for the purpose of elongating the pick up truck may be installed on a truck bed wherein the replacement tailgate can be unfolded in order to elongate a length of the truck bed. The replacement tailgate may have front and rear shells that are used to support objects placed in the truck bed as well as act as the new tailgate when the truck bed length is elongated. Various panels may be unfolded in order to trap objects within the truck bed when the replacement tailgate is unfolded in order to elongate the truck bed length.

A vehicle system includes a crush-can assembly that is disposed between a bumper member and a vehicle frame. The crush-can assembly is configured to yield when the bumper member is moved closer to the vehicle frame. The system further includes a displacement resistance device that has a chamber that holds a liquid-nano material. The liquid-nano material is compressed within the chamber to resist a movement of the bumper member toward the vehicle frame.

A vehicle system includes a crush-can assembly that is disposed between a bumper member and a vehicle frame. The crush-can assembly is configured to yield when the bumper member is moved closer to the vehicle frame. The system further includes a displacement resistance device that has a chamber that holds a liquid-nano material. The liquid-nano material is compressed within the chamber to resist a movement of the bumper member toward the vehicle frame.

A vehicle system includes, among other things, a crush-can assembly that is disposed between a bumper member and a vehicle frame. The crush-can assembly is configured to yield when the bumper member is moved closer to the vehicle frame. The system further includes a displacement resistance device that has a chamber that holds a liquid-nano material. The liquid-nano material is compressed within the chamber to resist a movement of the bumper member toward the vehicle frame.

A vehicle system includes, among other things, a crush-can assembly that is disposed between a bumper member and a vehicle frame. The crush-can assembly is configured to yield when the bumper member is moved closer to the vehicle frame. The system further includes a displacement resistance device that has a chamber that holds a liquid-nano material. The liquid-nano material is compressed within the chamber to resist a movement of the bumper member toward the vehicle frame.

The invention relates to a subassembly for a vehicle, the subassembly comprising a chassis (50) assembly and a front body module (10). The front body module (10) is attachable to a forward portion of the chassis (50) assembly. The front body module includes a side portion (20) which extends outwardly beyond the chassis in a transverse direction. A stay (40) is provided which extends transversely outwardly from the chassis assembly (50) to support the side portion. One of the front body module (10) or the stay (40) is provided with a connecting member (30) which extends in a substantially longitudinal direction. The other of the stay (40) or front body module is provided with a corresponding longitudinally aligned aperture (42) for receiving the connecting member in use to support the side portion (20) of the front body module (10). A method of assembly is also disclosed.