发明名称 Document file
摘要 A document file having two covers (1, 2) which are interconnected by a joint and a spine, flexible tongues (5) being fastened on the spine and small tubes (10), in each case aligned with a tongue, being fastened on the opposite cover. The technical problem of the invention is to design the document file in such a way that the tongues can be substantially longer than the small tubes without any difficulties and that the documents can be held on the small tubes when the file document is closed. Furthermore, functioning is to be ensured even without using a clamping rail. The small tubes (10) merge at the base into a duct (8) directed at the edge of the cover away from the spine. <IMAGE>
申请公布号 DE3232986(A1) 申请公布日期 1983.11.17
申请号 DE19823232986 申请日期 1982.09.04
申请人 HANS,ROBERT 发明人 HANS,ROBERT
分类号 B42F13/06;(IPC1-7):B42F13/02 主分类号 B42F13/06
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