| 摘要 |
The crown sizer is mounted over the hook of a hanger and is positioned coaxially about a post that extends from the body of the hanger. The crown sizer is provided internally with one or more elastic protrusions which, in an operational stage, engage in the post of the hook, engage under reinforcing struts extending from the post to the body or engage in the hanger body in order to form a clip attachment of the crown sizer. |
