Front bumper system
View Patent ↗A lightweight high-strength front bumper for a vehicle, having an elongated substantially hollow structure, with a protruding tubular strengthening member attached near the front face and also near the back face, so as to strengthen the spaced apart relation of the front face and back face. The bumper is typically substantially made of 6061 T6 aluminum or another high-strength, lightweight metal or allow with good workability. The bumper advantageously includes one or more storage compartments in the elongated structure.
1. A vehicle bumper system, comprising:
an elongated substantially hollow structure, for mounting to the front of a vehicle so as to have a front face substantially parallel to the front surface of the vehicle and facing outward away from the vehicle, a back face everywhere in spaced apart relation with the front face and also substantially parallel to the front surface of the vehicle but facing toward the vehicle, and also a top substantially planar face and a bottom substantially planar face, wherein the elongated structure has a center portion and adjacent side portions formed from the front face and back face and also formed from the top face and bottom face, and the side portions taper down substantially in front to back width measured from the front face to the back face in a direction away from the center portion; and
a protruding tubular strengthening member attached to the top face near the front face and also near the back face of the center portion, so as to strengthen the spaced apart relation of the front face and back face;
wherein at least the elongated structure is made a high-strength lightweight metal or alloy.
2. A vehicle bumper system as in claim 1 , wherein the high-strength lightweight metal or alloy is 6061 T6 aluminum.
3. A vehicle bumper system as in claim 1 , wherein the elongated structure comprises a storage compartment.
4. A vehicle bumper system as in claim 1 , wherein the top face on at least one side portion includes a panel in hinged attachment to the hollow structure so as to allow pivoting the panel about the hinge in an opening and closing motion, thereby providing an enclosed storage compartment in the at least one side portion.
5. A vehicle bumper system as in claim 1 , further comprising a plurality of bumper guard members distributed across the front face, and attached to and protruding from the front face.
6. A vehicle bumper system as in claim 1 , wherein the center portion has portals in the front face and back face, and is open on the top face, for allowing the bumper system to fit over a winch on the front of the vehicle by mounting the bumper system so that the winch passes through the portal on the back face, with the steel cables of the winch passing through the portal in the front face.