| 摘要 |
A gliding object comprises a body and a handle, characterized in that the hollows are unformly spaced on the bottom. Each hollow is embeded with a rolling member, gliding and rolling on the ground by the rolling members embeded in the hollows. The same effect like curling stone on ice can be achieved, so that the curling stone sports can be developed and popularized without considering the seasons. The present invention is advantaged in its sample sutructure and convenience use. |
