发明名称 Sewing box
摘要 The invention relates to a sewing box which avoids the disadvantages of the known sewing boxes. It is of robust construction and can be opened and closed without difficulty. Furthermore, its interior is closed off in a dust-proof manner. This is achieved in that the sewing box possesses an orifice which can be closed by means of roller shutters and takes up the entire upper surface of the box and which is limited by a frame, and the roller shutters are guided in grooves arranged opposite one another on the longitudinal vertical inner surfaces of the box and each having an oval shape, in such a way that the roller shutters can be countersunk into the box when being opened.
申请公布号 DE3433130(A1) 申请公布日期 1985.05.09
申请号 DE19843433130 申请日期 1984.09.08
申请人 PIOTROWSKI,KARL HEINZ 发明人 HEINZ PIOTROWSKI,KARL
分类号 D05B91/12;(IPC1-7):D05B91/12 主分类号 D05B91/12
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