Topic The user, it is possible with bellows enclosing which is opened in the fan shape, corresponds to the augmentation of the curd smartly, to optimize the computer according to the use environment of oneself the bellows die both sides curd case is offered.SolutionsThe metal plate which belongs to the pocket sheet (1) and the both ends the belt which belongs to (3) and those furthermore both ends the curd case which is formed with (4) is made. As for this folding in the bellows, it is possible to carry, in addition it manipulated the belt and it made that enclosing is always designated as the compact possible, by the fact that at the same time two belts are controlled when using, in the compact fan shape and it made that you can use in the long band-like possible, it is the curd case adaptation to curd age. Choice figure Drawing 5
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