Cover stopping it turns back and attaches the sack for packing

摘要

Topic The occasion where the open part is closed airtight, you do not use adhesion material such as tape, put the cover in the open part and you provide the lapel which is packed, pull the cover and the cover stopping which is opened by the fact that it pulls out you turn back and attach and offer the sack for packing.Solutions Bending cover 1 to the side being in the opposite direction to the cover 1 of the open part, you put and are packed, you provide the folding section 2 in order to close airtight, insert in folding section 2 and you pick with at the time and the finger etc of a state where it is locked pull and you provide the cover 1 which, possesses the length which can pull out close airtight and you open. Selective figure Figure 1