发明名称 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
摘要 <p>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.</p>
申请公布号 DE102004035413(A1) 申请公布日期 2006.03.16
申请号 DE20041035413 申请日期 2004.07.21
申请人 TRI KOTTMANN GMBH 发明人 FORSTER, HANS-JUERGEN;DREHER, JOHANNES
分类号 A63F9/10 主分类号 A63F9/10
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