| 摘要 |
Tool for holding single coin. It is know to have durable metal or plastic three ringed coil. In this invention two outer rings of coil are smaller in diameter than center ri ng. Coin is inserted under outer ring until it rests inside center ring where it is held sec urely in place. This invention also has metal ring at top allowing it to be attached to key ring , key chain or any other apparatus. This invention may be fabricated out of metal, plastic or any other construction material.
|
