Fastener

摘要

Embodiments of the invention provide a curved fastener that may be assembled to a tape measure, portable electronic device, medallion, or other item. A center line of the curved fastener may be or approximate a two-dimensional spiral or a parabola.

主权项

1. A device for releasably attaching an item to an article of clothing comprising a curved fastener, wherein a centerline of the curved fastener at least approximates one of a two-dimensional spiral and a parabola.