Transparent plastic document wallet has two pockets made from single folded and welded sheet and two single pockets attached to them

摘要

The wallet has two pockets (10-1, 10-2) made from a single sheet (12) of transparent plastic with its two ends (20-1, 20-2) folded in and welded, and leaving one edge open for inserting documents. Two additional single pockets (10-3. 10-4) are welded to the first two pockets by their inner edges (30-3, 30-4), leaving the centre section (14) of the sheet (12) free to form the hinge. A variant of the design can have two double pockets joined by their centre sections and an outer cover.