| 主权项 |
1. A key ring made from a single continuous piece of material comprising:
a frame that can retain a standard key; an external gate that is formed from the frame and is movable to allow an opening to be made in the frame; an internal gate that is formed from the frame and is configured to separate the internal space formed by the frame and external gate into separated spaces and is movable to allow the separated spaces to become contiguous; and an internal gate that is shaped to allow an article fitted on the frame to pass in one direction only when the article is pressed against the gate. |
