发明名称 FILING BODY
摘要 PROBLEM TO BE SOLVED: To provide a filing body, such as a clear file or the like which is capable of effecting smoothly a filing work for a ring filing device. SOLUTION: First filing holes 3A, permitting comparatively tightly the insertion of upper and lower first rings 11A, are provided at filing holes forming places corresponding to the first rings 11A positioned at the upper and lower end part sides among the filing hole forming places corresponding to respective rings 11 while a plurality of common insertion spaces S1 for two filing rings and insertion spaces S2 for three filing rings, which are capable of passing two pieces or three pieces of rings 11 simultaneously, are formed at one part of the filing hole forming place except the places whereat the first filing holes 3A are provided.
申请公布号 JP2001322385(A) 申请公布日期 2001.11.20
申请号 JP20000144057 申请日期 2000.05.16
申请人 KOKUYO CO LTD 发明人 MURAKAMI TOMOKO;YAMAMOTO YUKIHIRO;FUKUNAGA MITSUNOBU;KURATA YOSHIYUKI
分类号 B42F3/00;B42F5/04;(IPC1-7):B42F3/00 主分类号 B42F3/00
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