CPC E02F 9/2825 (2013.01) | 8 Claims |
1. An adapter cover comprising:
a shell body including an exterior surface and an interior surface and defining a vertical direction, a horizontal direction, a lateral direction, and a vertical plane;
a front face portion defining a thru-hole configured to allow a nose portion of an adapter to pass horizontally through the thru-hole past the interior surface and then past the exterior surface; and
a single top leg extending horizontally from the front face portion and defining an adapter key receiving recess on the interior surface and a top leg side portion defining a concave arcuate portion extending rearward from the front face portion, a convex arcuate portion extending horizontally from the concave arcuate portion, and terminating in a vertical rear surface.
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