| 摘要 |
collapsible ashtray that, when expanded, formsss the geometric shape of an invented pyramid or inverted cone. One or more cover(s) extend(s) from one or more of the panels, which are defined between successive fold lines. The fold lines extend in radial directionns and convergee toward an apex of the inverted pyramid or inverted cone shape. The covers and/or one of the panels may have engaging complementary configurations or male and female conectors that retain the cover in the closed condition. The cover is sized to keep cigarette butts within the confines of the geometric shape if the body is flipped over from the inverted position. |
