ロックができるタイプのとじ具で書類の抜け落ちを防ぎます。しっかりとじ込むダブルテコロック機構を採用した１８０度の完全見開き厚型リングファイルです。
●リングファイル
●丸型リング
●規格：Ａ４－Ｓ
●適正収容数：４００枚
●背幅：５７ｍｍ
●色：藍
●材質：表紙＝ビニールペーパーくるみ貼
●表紙厚：３．６ｍｍ
●外形寸法：縦３１０×横２７２ｍｍ
●穴数：２穴
●穴間隔：８０ｍｍ
●とじ厚：４０ｍｍ
●背見出し交換タイプ

Of the type that can lock is closed, and prevent the omission omission of documents in ingredients. It is a complete spread thickness type ring file of 180 degrees that adopted a double lever locking mechanism to file well.
●Ring file
●Round shape ring
●A standard: A4-S
●The number of the appropriate accommodation: 400 pieces
●Back length: 57mm
●A color: Indigo plant
●Materials: Cover = vinyl paper walnut 貼
●Cover thickness: 3.6mm
●External form dimensions: 310* vertical 272mm in width
●The number of the holes: 2 holes
●A hole interval: 80mm
●Is closed; a thickness: 40mm
●Back entry exchange type