| 摘要 |
Invention relates to a game, where parts of a ball surface are moved for solving a figure existing in the same. The parts are not removable and moving of one part affects to the other parts. In the known solutions, sections of the ball, forming for example a half of a ball, is turned at a time in relation to different axles, or circumferential parts on a surface of a ball, forming for example “equator”, are slided as the whole circle at a time. This demands all fingers of two hands and accuracy, so that mechanism functions. In the three-dimensional spherical ball surface segment slide-jigsaw according to the invention, square pieces (02) are easily mobile on the ball surface in grooves bordered by corner pieces (03) on their guides so, that moving may take place independently, one at a time and lightly by one finger so, that one piece is moved at its time while the others are locked in places, whereby they are a part of the guiding surface for the piece on the beginning part and the end part of the motion distance, when the piece either releases from the locking or attaches thereto. Thanks to the shape design of the parts, there is in the ball as large as possible surface area of the shuffleable parts, as little as possible immobile frame in sight, both slits, which can be seen on the exterior surface between the pieces (04), are equally broad in every location and as narrow as possible. The frame of the ball is composed of eighth identical corner pieces, which are easily extrudable and which can be assembled by the snap-connections. The corner pieces are detached seamlessly with each other by symmetrical male-female-couplers. The grooves provided by the corner pieces of the ball frame have 18 points, where each of the 17 square pieces can be situated, whereby one free point is utilized for moving the pieces one at a time.
|
