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| Number | Title | Issue Date |
| 7216904 | Impact energizable structure An impact energy management system comprises at least a portion of vehicle structure with an impact energizable structure attached thereto. The impact energizable structure receives impact energy from an obstacle and transfers the impact energy to the vehicle struct... | 05/15/2007 |
| 7188875 | Underrun protection for vehicles An underrun protection intended for vehicles, includes a stiff sheet unit attachable to the vehicle including on one hand a first box, which is composed of a bottom wall and a border located along the periphery thereof, and which is articulatedly connected to a fast... | 03/13/2007 |
| 6974166 | Adjustable safety bumper An adjustable bumper system that can be easily attached to a vehicle and removed and replaced if damaged. The bumper system includes housings that are mounted to the rails of the vehicle. The housings are independently mounted and thus can be mounted to any vehicle ... | 12/13/2005 |
| 6932397 | Front assembly for heavy goods vehicles Method and arrangement for providing a front assembly of a heavy vehicle (1), which front assembly interacts with a front portion of a longitudinal frame (10) of a vehicle, and in which there is included an underrun protection that has a stiff, force-a... | 08/23/2005 |
| 6814378 | Retractable safety bumper apparatus A bumper assembly securable beneath an extended rear support bed of a vehicle wherein the bed can tilt from a horizontal orientation to a downwardly inclined position and wherein the retractable safety bumper will become retracted when the bed is in the inclined pos... | 11/09/2004 |
| 6652010 | Rear impact guard assembly for trailers A rear impact guard assembly for trailers for absorbing the energy of a rear impact from another vehicle including a pair of tubular vertical guards having a lower tubular horizontal tube mounted at their lower ends. The upper ends of the vertical guards ... | 11/25/2003 |
| 6264258 | Modified truck protector against car intrusion into its bottom This invention relates to a motor vehicle protector against car intrusion into its bottom. It mainly comprises two stationary frames (i.e., steady rests), two pendant arms (i.e., pending arms) and a pipe frame, wherein the upper end of the pendant arms is... | 07/24/2001 |
| 5632518 | Rear impact trailer guard An auxiliary protection device is attached to the rear of a semitrailer wh resists the tendency of passenger vehicles to go under a trailer upon impact in order to provide an increased measure of safety. In addition, the device to will absorb energy incr... | 05/27/1997 |
| 5052732 | Crash attenuator utilizing fibrous honeycomb material A crash attenuator (10) includes a plurality of layers (22) of fibrous cellular material. Each of the layers is comprised of a plurality of hexagonal elongate cells fabricated of a fibrous cellulose material that has a longitudinal axis that is disposed h... | 10/01/1991 |
| 4264093 | Bumper extension for heavy vehicles A front bumper for vehicles which can replace conventional bumpers to a great advantage mechanically.... | 04/28/1981 |
| 4247138 | Shock absorbing apparatus for vehicles A shock absorbing apparatus suitable for use on a load carrying vehicle at the rear and/or front thereof comprises an arm pivotable to the frame or chassis of the vehicle close to the end thereof and extending downwardly to support on its lower end a hori... | 01/27/1981 |
| 3934911 | Vehicle bumper arrangement A vehicle has, at at least one end, bumper apparatus that includes a bumper oriented transversely of the vehicle and located at a particular distance from a traveled surface on which the vehicle is supported. In order to maintain the distance between the ... | 01/27/1976 |
