Support devices for a vehicle and related methods
A support device having an elongated support member for providing protection to an underside of a vehicle. The vehicle can have one or more pinch welds, such as a vehicle with a unibody chassis. The support device can serve as a rock rail to distribute a point load from an external object, such as a rock or a boulder, to a larger area of the vehicle to minimize high loading forces to a single point. The support device can alternatively be a running board.
1. A support device for a vehicle comprising:
a support member defined by a plurality of walls including a support wall, the support member being elongated and including:
a pinch weld channel having a support surface and at least one extended side wall extending from the support surface;
a side channel spaced from the pinch weld channel;
wherein the pinch weld channel is located above, elevation-wise, the support wall and the support wall extends from the support surface at an angle to the support wall; and
wherein the side channel has a recessed groove for receiving a gap filler.
2. The support device of claim 1 , wherein the support wall comprises an I-beam cross sectional shape.
3. The support device of claim 2 , further comprising two or more brackets welded to the elongated support member or fastened to the elongated support member.
4. The support device of claim 1 , further a bracket welded to or secured to the support member, the bracket having a mounting flange for mounting the support member to an underside of a vehicle.
5. The support device of claim 1 , further comprising a non-metallic gap filler located in the pinch weld channel.
6. The support device of claim 5 , further comprising a non-metallic side gap filler having a head portion and a stem portion, and wherein said stem portion is located in the recessed groove of the side channel.
7. The support device of claim 1 , further comprising a rib wall located internally of a body defined by the plurality of walls, said rib wall attached to one of the plurality of walls of the support member.