Patent attributes
Embodiments of the invention affix numbering indicators to clothing of competitors during competitive events. A strong magnetic attraction in conjunction with an interaction between a projection on the bottom surface of a top magnetically attractive member and a hole in the bottom magnetically attractive member resists movement of the numbering indicator, while allowing lateral repositioning. The two magnetically attractive members can be encased in a water-resistant material to prevent degradation or discoloration by exposure to sweat. A graphical layer affixed to the upper surface of the top magnetically attractive member can display a custom visual depiction, such as a brand logo or advertisement. Additionally, a transparent layer can be affixed to the graphical layer to protect it from degradation while also permitting a substantially clear view of the visual depiction.
