| 摘要 |
<p>The proposed invention relates to visual aids and can be used in game-playing and educational study aids. Two or three blocks of rotatable elements are interconnected. Visual elements, combinations of which form single conceptual representations, are arranged on the rotatable elements. In the folded state of the blocks, each of at least two rotatable elements of the first block is designed to overlap the edge of a rotatable element of the second block from above. At least two different rotatable elements of the first block are designed to overlap the edges of different rotatable elements of the second block. In the gap between the bottom elements and top elements of the overlapping rotatable elements of the first block and overlapped rotatable elements of the second block, including the top elements thereof, each rotatable element overlapping the edge of the rotatable element of the other of said two blocks from above is an element of the first block. At least one of the overlapping rotatable elements of the first block and one of the overlapped rotatable elements of the second block are internal rotatable elements of the respective blocks. The technical result of the invention is an increase in the convenience of use.</p> |
