Locating feature for support member for trailer skirt
An apparatus is provided that has a trailer mounting bracket that carries a bending member, and a skirt attachment configured for being carried by a skirt of a tractor trailer. The bending member is received by the skirt attachment such that the bending member is configured to slide relative to the skirt. A locating feature that has a first member and a second member is present in which one of the first member and the second member is carried by the skirt attachment. The first member and the second member interact with one another to stabilize the position of the bending member relative to the skirt until a sufficient amount of force is applied to move the first member and the second member relative to one another to allow the bending member to slide relative to the skirt.
1 . An apparatus, comprising:
a trailer mounting bracket;
a bending member carried by the trailer mounting bracket;
a skirt attachment configured for engaging a skirt of a tractor trailer, wherein the bending member is received by the skirt attachment such that the bending member is configured to slide relative to the skirt; and
a locating feature that has a first member and a second member, wherein one of the first member and the second member is carried by the skirt attachment, and wherein the first member and the second member interact with one another to stabilize the position of the bending member relative to the skirt until a sufficient amount of force is applied to move the first member and the second member relative to one another to allow the bending member to slide relative to the skirt.
2 . The apparatus as set forth in claim 1 , wherein the first member is a projection and the second member is a receptacle, and the projection and the receptacle interact with one another by having the projection received within the receptacle.
3 . The apparatus as set forth in claim 2 , wherein the bending member has a plurality of bending elements, and wherein a left edge and a right edge of the bending member are received within left and right slots of the skirt attachment when the projection is received within the receptacle, wherein the projection is located on the skirt attachment, and wherein the receptacle is located in a face of one of the bending elements and is not located in all of the bending elements, and wherein the bending member slides relative to the skirt attachment.
4 . The apparatus as set forth in claim 3 , wherein the receptacle is located on only one of the bending elements and none of the other of the plurality of bending elements, wherein the receptacle is a recess in the face of the bending element and does not extend all the way through the bending element.
5 . The apparatus as set forth in claim 3 , wherein the receptacle is an aperture that extends completely through a first one of the plurality of bending elements and is a recess in a second one of the plurality of bending elements that does not extend completely through the second one of the plurality of bending elements, wherein the projection is received in both the aperture and the recess when the projection and the receptacle interact with one another.
6 . The apparatus as set forth in claim 2 , wherein the projection has a leading end and a trailing end that are oriented forward and rearward relative to one another in a sliding direction of the bending member, wherein both the leading end and the trailing end engage the bending member or the skirt attachment when the projection is received within the receptacle.
7 . The apparatus as set forth in claim 2 , wherein the projection has a convex surface that has a convex radius, wherein the receptacle has a concave surface that has a concave radius, wherein the convex radius is greater than the concave radius.
8 . The apparatus as set forth in claim 2 , wherein the bending member has a top face and a bottom face such that the bottom face is configured for facing the skirt and the top face is configured for facing away from the skirt, wherein the bending member has a left edge and a right edge, wherein the skirt attachment has a left slot and a right slot and the left and right edges are disposed within the left and right slots when the projection and the receptacle interact with one another;
wherein the projection and the receptacle are located at either the left edge and left slot, or are located at the right edge and right slot.
9 . The apparatus as set forth in claim 8 , wherein the bending member has a first and a second bending element, wherein the projection is located on the left edge of the bending member on both the first and second bending elements, wherein the receptacle is located at the left slot; and further comprising:
a second locating feature that has a second projection that is located on the right edge of the bending member on both the first and second bending elements, wherein the second locating feature has a second receptacle that is located at the right slot, wherein the second projection is disposed within the second receptacle when the projection is received within the receptacle.
10 . The apparatus as set forth in claim 2 , wherein the projection is located on the skirt and is rigidly attached to the skirt, and wherein the skirt attachment has a slot, wherein the receptacle is located on the skirt attachment and opens up into the slot, and
wherein when the bending member slides relative to the skirt the projection is located in the slot and outside of the receptacle.
11 . The apparatus as set forth in claim 10 , wherein the projection has a head that has a diameter greater than a width of the slot such that the head retains the skirt attachment to the skirt, and wherein the projection has a body that engages the skirt attachment via an interference fit when the projection is located in the slot.
12 . The apparatus as set forth in claim 1 , wherein the skirt attachment is configured for being rigidly attached to the skirt, and wherein the bending member slides relative to the skirt attachment, wherein the first member is on the skirt attachment and the second member is on the bending member, wherein the first member has a higher friction than portions of the skirt attachment, wherein the second member has a higher friction than portions of the bending member.
13 . The apparatus as set forth in claim 12 , wherein the first member has a higher friction than portions of the skirt attachment because the first member is made of a different material than the portions of the skirt attachment, and wherein the second member has a higher friction than portions of the bending member because the second member is made of a different material than portions of the bending member.
14 . The apparatus as set forth in claim 1 , further comprising:
a first stop member carried by the skirt attachment; and
a second stop member carried by the bending member, wherein when the bending member slides relative to the skirt the first stop member and the second stop member engage each other to prevent the bending member from being removed from the skirt attachment.
15 . The apparatus as set forth in claim 1 , wherein the trailer mounting bracket and the bending member are integrally formed with one another.
16 . The apparatus as set forth in claim 1 , wherein the skirt is carried by a trailer of the tractor trailer and is at the bottom of the trailer.