# US 7,611,176 B2 · Safety bumper system and method > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 7,611,176 B2 - Document ID: US7611176B2 - Status: Granted - Kind: B2 - Application number: 11/851,800 - Filed: 2007-09-07 - Published: 2008-11-27 - Granted: 2009-11-03 - Earliest claimed: 2007-05-22 - Inventors: David Arnt - Web page: https://patentgrep.com/patent/US7611176B2 ## CPC - B60R 19/56: {Fittings damping bouncing force in truck collisions, e.g. bumpers;} Arrangements on high-riding vehicles, e.g. lorries, for preventing vehicles or objects from running thereunder - B60R 2019/026: {Buffers, i.e. bumpers of limited extent} - B60R: VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR ## Abstract A safety bumper system for a high profile vehicle, such as a pick-up truck or sport utility vehicle. The system comprises of a pair of vertical members which are coupled to the frame of a high profile vehicle, proximate one of the bumpers. The members are coupled so that they extend downward sufficiently to contact a bumper of a conventional passenger vehicle in the event of a collision between the high profile vehicle and the passenger vehicle. Impact pads are positioned over the vertical members, and bumper covers may be positioned over the pads. The impact pads may slope outwardly and include a plurality of grooves, in order to assist in preventing a conventional passenger vehicle from sliding upwardly or downwardly along the safety bumper system upon impact with the high profile vehicle. ## Claims ### Claim 1 A safety bumper system comprising, in combination: a high profile vehicle having a frame and at least one bumper; first and second vertical members each having a top portion and a bottom portion, the top portion of each of the first and second vertical members adapted to be directly coupled to the frame of the high profile vehicle proximate the bumper so that the bottom portion of the first and second vertical members extends substantially below the frame and bumper of the high profile vehicle to direct a force of a collision to the frame of the high profile vehicle to prevent the high profile vehicle from going on top of a lower profile vehicle; wherein the vertical members are adapted to be coupled so that a bottom portion thereof is approximately nine inches above a surface of a road; impact pads coupled to a front surface of the first and second vertical members, wherein each impact pad comprises an upper region and a lower region, wherein an outer surface of the lower region slopes outwardly and includes a plurality of substantially horizontal grooves and wherein an outer surface of the upper region being substantially flat; and means for attaching the first and second vertical members to the frame of the high profile vehicle. ### Claim 2 (depends on 1) The system of claim 1 wherein the first and second vertical members are comprised of channel iron. ### Claim 3 (depends on 2) The system of claim 2 wherein the channel iron has a width of about two and one-half to three inches, a thickness of three-sixteenths of an inch, and a depth of about one and one-half inches. ### Claim 4 (depends on 1) The system of claim 1 wherein the upper region of the impact pads has a thickness of about two to two and one-half inches and a bottom portion of the lower region has a thickness of about three inches. ### Claim 5 (depends on 1) The system of claim 1 further comprising plates positioned over an unexposed surface of the impact pads. ### Claim 6 (depends on 5) The system of claim 5 wherein the plates include a plurality of openings adapted to receive fasteners for coupling the plates to the impact pads. ### Claim 7 A method for providing enhanced safety for a high profile vehicle comprising the steps of: providing a high profile vehicle having a frame and at least one bumper; coupling a top portion of first and second vertical members to the frame of the high profile vehicle proximate the bumper so that the first and second vertical members extend substantially below the frame and the bumper of the vehicle with a bottom portion of the first and second vertical members approximately nine inches above a surface of a road; and providing impact pads coupled to a front surface of the first and second vertical members, wherein each impact pad comprises an upper region and a lower region, wherein an outer surface of the lower region slopes outwardly and includes a plurality of substantially horizontal grooves and an outer surface of the upper region begin substantially flat. ### Claim 8 (depends on 7) The method of claim 7 wherein the first and second vertical members are comprised of channel iron. ### Claim 9 (depends on 8) The method of claim 8 wherein the channel iron has a width of about two and one-half to three inches, a thickness of three-sixteenths of an inch, and a depth of about one and one-half inches. ### Claim 10 (depends on 7) The method of claim 7 wherein the upper region of the impact pads has a thickness of about two to two and one-half inches and a bottom portion of the lower region has a thickness of about three inches. ### Claim 11 (depends on 7) The method of claim 7 further comprising plates positioned over an unexposed surface of the impact pads. ### Claim 12 (depends on 11) The method of claim 11 wherein the plates include a plurality of openings adapted to receive fasteners for coupling the plates to the impact pads. ### Claim 13 (depends on 7) The method of claim 7 wherein the bumper is the front bumper of the high profile vehicle.