Folding type jigsaw puzzle piece and frame for jigsaw puzzle

摘要

Topic Especially, restriction of angle the frame which can do the surface of the piece and the plural jigsaw puzzles which dying bidirectionally can fold up freely and to display back, is offered.Solutions One side of husband through the connected component of the cylinder shape, as the 1st piece it possesses 11 which is connected and 2nd piece 12, as for the said 1st piece 11, it is possible, from 0 to turn inside the angular range of 180 degrees the connected component as an axis vis-a-vis 2nd piece 12 the said 1st piece at least one in 11 and 2nd piece 12 other things, it features that it can provide the concave groove of projection or shape of shape in order to connect with the other piece to the side. Selective figure Figure 16