초록 ▼

Combinable toy blocks including at most two different type of units which both are cubic. A first unit has a protuberance formed on at least one surface thereof and a depression is formed on each respective remaining surface thereof. A second unit has the depression formed on each respective surface

Combinable toy blocks including at most two different type of units which both are cubic. A first unit has a protuberance formed on at least one surface thereof and a depression is formed on each respective remaining surface thereof. A second unit has the depression formed on each respective surface thereof. The depression is fittable to the protuberance. The units are joinable to be a plurality of different pieces. Furthermore, the different pieces are joinable to be a square or a cube.

대표청구항 ▼

Combinable toy blocks substantially comprising at most two types of units which are both cubic; a first unit having a protuberance formed on at least one surface, each protuberance being formed with an enlarged peripheral flange; a depression being formed on each respective remaining surface, each d

Combinable toy blocks substantially comprising at most two types of units which are both cubic; a first unit having a protuberance formed on at least one surface, each protuberance being formed with an enlarged peripheral flange; a depression being formed on each respective remaining surface, each depression having an enlarged peripheral slot formed therein; a second unit having a depression formed on each surface, each depression having an enlarged peripheral slot formed therein, wherein said flange of said first unit fits into said slot of said second unit, so as to engage said protuberance with said depression; and wherein a plurality of engaging bolts are integrally formed with each surface of said first unit on which said protuberance is located, and each said surface of said first unit and said second unit which is provided with depression has a plurality of openings which are sized and shaped to correspond to said engaging bolts and are adapted to receive said engaging bolts, so as to prevent relative rotation between said first unit and said second unit.