首页>
外国专利>
Puzzle storing device, has sheet-shaped document which is formed by rolling of tubular roll and including anti-skid properties at side, where puzzle is rolled in roll by continuously rolling of document around roll
Puzzle storing device, has sheet-shaped document which is formed by rolling of tubular roll and including anti-skid properties at side, where puzzle is rolled in roll by continuously rolling of document around roll
The device has a sheet-shaped document (2) which is formed by rolling of a tubular roll, where the document has anti-skid properties at a side. A puzzle (6) is rolled in the roll by continuously rolling of the document around the roll. A sealing is arranged at free ends of the document, where the puzzle is hanged on an upper layer that is formed from a fabric and a lower layer is formed from a cardboard. An independent claim is also included for a method of storing a puzzle.
展开▼