| 主权项 |
1. A clip comprising:
a first wall member; and a second wall member; wherein a cross-section of the first wall member is defined by a first side wall, a second side wall and a connecting wall that is positioned between the first side wall and the second side wall; wherein a cross-section of the second wall member is defined by a first end and a second end; wherein the first wall member defines a channel, and the second wall member is positioned within the channel to define a first portion of the channel and a second portion of the channel; wherein the second side wall of the first wall member has a radially shaped contoured portion arranged in a direction away from the second wall member; wherein the second wall member has a radially shaped contoured portion arranged across the first portion of the channel from the contoured portion of the second side wall and in a direction away from the second side wall such that the respective contoured portions define a receiving portion of the channel; wherein the first wall member and the second wall member both further define a first face and a second face at respective ends of the first wall member and the second wall member, the first face and the second face defining a length of the clip between the first face and the second face, and wherein the channel defines a height of the clip from the first end of the second wall member to the connecting wall of the first wall member, the length of the clip being greater than the height of the clip; and wherein the first side wall, the second side wall, and the connecting wall each have an exterior surface, the exterior surfaces defining an exterior of the clip, and wherein a majority of the first side wall of the first wall member is planar. |
