发明名称 One-write book assembly with removable insert
摘要 A one write bookkeeping assembly has a folded binder with a pair of hinged panels, locating elements spaced along the length of the outer side edge of one panel, and a pocket opening at the fold line therebetween. A removable insert is seated in the binder and has a multiplicity of spaced rings and a multiplicity of record keeping sheets with perforations along one side and through which the rings extend. A pair of mounting panels are supported on the rings, one extending into the pocket and the other extending over the one panel and having apertures adjacent its outer edge through which the locating elements extend. A shingled assembly of overlapping elongated forms is disposed over the record keeping sheet and the forms have apertures along the one side thereof through which said locating elements extend.
申请公布号 US4940257(A) 申请公布日期 1990.07.10
申请号 US19890416534 申请日期 1989.10.03
申请人 DATA MANAGEMENT, INC. 发明人 HINCKS, DANIEL A.;HINCKS, WILLIAM T.;HINCKS, ROBERT W.
分类号 B41L3/04;B42D12/00 主分类号 B41L3/04
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