| 摘要 |
Exemplary embodiments provided herein include a calk or cleat for a horseshoe or a human shoe including a receptacle and a stud, and methods of installing and removing the calk or cleat, or the stud of the calk or cleat. The receptacle has a can or cylindrical shape and may have an outside threaded wall capable of being threaded into a threaded hole in the horseshoe or the human shoe and an inner wall having one or more vertical keyway in communication with an annular keyway. The stud may have a top section and a barrel section with one or more keys disposed to be received in the one or more vertical keyways and the annular keyway, the one or more keys having one or more nipples to fit into one or more divots on the bottom of the annular keyway. The inventive embodiments are designed to allow for quick and easy application and removal of the calk or stud without the use of tools.
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