| 摘要 |
#CMT# #/CMT# The case has flaps pivoting around an articulation axle, where each flap has pockets separated from one another to receive documents (8). The pockets have an opening parallel to the axle so that the documents are arranged in steps (11, 12) presenting uncovered visible edge, where pockets have a sheet folded in zigzag manner. The steps are arranged in the same direction and the higher documents of the flap is adjacent to the lower documents of another flap so that two series of the steps are interlocked with one another, when the flaps are folded with one another. #CMT#USE : #/CMT# Document case e.g. portfolio, briefcase, for receiving large number of documents e.g. credit card, visiting card, bank note, carte vitale, loyalty card, subscription card, sports license card, slim battery for camera and telephone, ledger card, official documents such as identity card, driving license and new European car ownership card, documents with electronic and/or magnetic element e.g. memory card, chip card, and transport document of underground railway and motorway, sheets of standard format, documents of credit card or visiting card or wallet format, documents of A4 format and documents of official paper format. #CMT#ADVANTAGE : #/CMT# The higher documents of the flap is adjacent to the lower documents of another flap so that two series of the steps are interlocked with one another, when the flaps are folded with one another, thus permitting to reduce the thickness of the portfolio or document case, while avoiding bulging of the case. The document case permits to simplify the fabrication, improves the aesthetic appearance and reduces the fabrication cost of the document case and permits to receive large number of documents in different formats in a simple manner. The pockets have sheet folded in zigzag manner, thus avoiding the documents to fall from the pocket. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic sectional longitudinal view of a portfolio with two flaps receiving documents of credit card format. 8 : Documents 11, 12 : Pockets 13 : Common inner side 14, 15 : Compartments 35 : Sheet. |
