Vehicle with sacrificial fairing
AssigneeFreightliner Corporation
InventorJames Vincent McHorse
Life of this patent
Estimating the term…
Abstract
A sacrificial fairing is an elongated, arcuate trough-shaped panel member having a leg which detachably mounts to a rear edge of an elongated side fairing of a truck between the side fairing and a wheel well. The sacrificial fairing extends only partially around the wheel well. The sacrificial fairing can be easily detached from the side fairing. As a result, the sacrificial fairing can be easily replaced in case of damage from rocks, debris, chains, or the like.
Claims19
In a vehicle having a side, a wheel well with a wheel therein, a longitudinal centerline and a side fairing extending along a portion of the side of the vehicle and terminating at a rear edge near the wheel well, a sacrificial fairing comprising:
- an elongated arcuate panel member shaped to partially extend around the wheel well;
- and
- the elongated panel member having a base and first and second legs projecting inwardly from the base toward the longitudinal centerline of the vehicle, the first leg for detachably mounting to the side fairing, the second leg substantially opposing the first leg and spaced therefrom so that when the elongated panel member is mounted to the side fairing, the second leg is spaced from the side fairing.
In a vehicle having a side, a wheel well with a wheel therein, a longitudinal centerline and a side fairing extending along a portion of the side of the vehicle and terminating at a rear edge near the wheel well, a sacrificial fairing comprising:
- an elongated arcuate panel member shaped to partially extend around the wheel well;
- and
- the elongated panel member having a base and first and second legs projecting inwardly from the base toward the longitudinal centerline of the vehicle, the first leg for detachably mounting to the side fairing, the second leg substantially opposing the first leg and spaced therefrom so that when the elongated panel member is mounted to the side fairing, the second leg is spaced from the side fairing;
- and
- the elongated panel member being detachably mounted to the rear edge of the side fairing in a position between the wheel well and the side fairing so as to protect the rear edge of the side fairing from damage and so as to allow removal of the panel member in case of damage, whereby risk of damage to the entire side fairing is reduced by the sacrificial fairing.
In a truck including a side having a wheel well with a wheel therein, a side fairing assembly comprising:
- a side fairing extending along at least a portion of the side of the truck, the side fairing including an extension mounting surface;
- and
- a side fairing extension being detachably mounted to the extension mounting surface of the side fairing to form an extension of the side fairing, the side fairing extension being removable from the side fairing to allow replacement of the side fairing extension in case of damage, the fairing extension having a body with an elongated arcuate side panel portion having an exterior surface, the body having at least one arcuate, longitudinal edge flange, projecting from the side panel portion and inwardly into the wheel well and away from the exterior surface, and the longitudinal edge flange defining at least a portion of the wheel well when the fairing extension is attached to the side fairing;
- and
- the body having a mounting portion that projects from the side panel portion and inwardly into the wheel well and away from the exterior surface, the mounting portion being shaped to abut the extension mounting surface of the side fairing for detachable mounting thereto;
- and
- the fairing extension being positionable between the side fairing and the wheel well so as to protect the side fairing from damage.
In a truck having a rear wheel well with a wheel therein and a side fairing extending along a portion of the length of the truck, the side fairing having an exterior and a rear mounting edge that terminates adjacent to and forwardly of a rear wheel of the truck, the rear mounting edge curving generally to follow the curvature of the rear wheel and extending inwardly into the wheel well, a sacrificial fairing extension comprising a trough-shaped member detachably mounted to the rear mounting edge of the side fairing, the trough-shaped member including:
- an elongated face panel portion having an exterior face and first and second longitudinal, arcuate edges shaped to form transverse arcs and in which the first arcuate edge follows the curvature of the rear mounting edge of the side fairing, and the second arcuate edge defines at least a portion of the wheel well;
- a first side flange extending inwardly into the wheel well from the first arcuate edge of the face panel and thereby also following the curvature of the rear mounting edge of the side fairing, the first side flange bolting to the rear mounting edge of the side fairing and thereby being removable therefrom;
- a second side flange extending inwardly from the second arcuate edge of the face panel;
- whereby the trough-shaped member protects at least the rear edge portion of the side fairing from damage arising from impact and is readily replaceable in case of damage;
- and
- top and bottom flanges which join the first and second side flanges to form a continuous inwardly projecting border opposite to the exterior face, and wherein the first side flange projects inwardly a greater distance than the second side flange.
Dependencies are inferred from the claim text.