| 摘要 |
PROBLEM TO BE SOLVED: To provide a metallic construction element (block) that has a good texture and a sense of quality, and if an adult plays using this, the element may give an impression of being fashionable and stylish, is easy to create and enables playing by engagement or fitting reliably.SOLUTION: A metallic construction element comprises a metallic block body having an upper surface 2a, a backside surface 2b substantially parallel to the upper surface 2a, and several side surfaces 3a, 3b, 4a, 4b extending from the upper surface 2a to the lower surface 2b. The construction element is configured as follows: several coupling studs 5 of a substantially regular hexagonal prism shape queued up at substantially regular intervals are disposed in the upper side on the upper surface 2a of the block body; opening parts 7 formed by four hollow parts 7a, 7b, 7c, 7d of a substantially pillar form queued up at substantially regular intervals being brought into communication with each other are provided on the backside surface 2b of the block body; and the coupling studs 5 of one construction element 1 are engaged with the hollow parts 7a, 7b, 7c, 7d of the opening parts 7 of the other construction element 1, when one construction element 1 is interconnected to the other construction element 1.SELECTED DRAWING: Figure 1 |
