Flat article e.g. writing paper, accommodating device e.g. document folder, has support unit providing two volumes of areas, which are utilized independently of each other and which are separated by intermediate unit

摘要

The device has a support unit (2), which occupies a volume of space (5) like a pocket. The support unit provides two volumes of areas (8, 9), which are utilized independently of each other and which are separated by an intermediate unit (6). The intermediate unit carries an appendage (7) on an opening side of the volume of areas, where the appendage closes the volume of area (9). An independent claim is also included for a document folder.