Compact/DVD disk as a safety reflector on a bicycle wheel in the dark couples to a protective/lock-on covering to clip on a bicycle wheel nut

摘要

A compact/DVD disk (1) fits on a bicycle (2) to reflect its rays of light from the side and locks onto a wheel nut protective covering (3) supplied with the bicycle from the factory to protect the wheel nuts (4) during carriage. These are normally removed later since they have no use. However, they can be coupled to a compact/DVD disk and used later on the bicycle as a reflector.