Abstract The present invention relates to a series of building blocks of different shapes, wherein each individual building block unit comprises a horizontal partition plate (2) which divides the unit block into upper and lower compartments, a supporting partition wall (1) wherein on the surface of supporting partition wall (1) at the upper compartment of the unit there is a row of equi-spaced hole. One of the characteristics of the building blocks is that three of the faces of the block are not enclosed by any plate. The block units may have a square, rectangular, semicircular or circular shape. The block units may also have a triangular, sector, trapezium or a truncated sector shape, each of the last four shapes having an angle of either 60°, 72° or 90°. Hence, there are altogether 16 types of blocks which can be arranged in many geometric shapes. By the stacking and arrangement of the unit block, the children can have better concept in dimensional structures, further, the size and the weight of the block is made with proportional to children's size, so that the children can play with it in groups.
A multi-purpose building block unit for a building block set wherein each block unit comprises: (a) a generally vertically extending supporting partition wall defining a pair of opposite distal edges, the supporting partition wall defining a concave shape having an open side and comprising a generally planar base segment and two generally planar side segments extending from opposite sides of the base segment, the side segments forming an angle of 60° to 90° therebetween; (b) a generally horizontally extending partition plate attached to the supporting partition wall and extending across the concave shape so as to divide the block unit into upper and lower compartments, the partition plate defining a single, continuous edge extending between the distal edges of the supporting partition wall; and (c) at least one row of holes defined by the supporting partition wall in the upper compartment, the holes adapted to engage fastening means to fasten a plurality of the block units together to form a multiplicity of combinations.
Claim 2
Dependent Claim
163 words
A multi-purpose building block unit for a building block set wherein each block unit comprises: (a) a generally vertically extending supporting partition wall defining a pair of opposite distal edges, the supporting partition wall defining a concave shape having an open side and comprising a generally planar base segment and two generally planar side segments extending from opposite sides of the base segment, the side segments forming an angle of 60° to 90° therebetween; (b) a generally horizontally extending partition plate attached to the supporting partition wall and extending across the concave shape so as to divide the block unit into upper and lower compartments, the partition plate defining a single, continuous edge extending between the distal edges of the supporting partition wall; and (c) at least one row of holes defined by the supporting partition wall in the upper compartment, the holes adapted to engage fastening means to fasten a plurality of the block units together to form a multiplicity of combinations.
Claim 3
Dependent Claim
44 words
The building block unit according to claim 1 wherein the single, continuous edge of the partition plate extends in a substantially straight line between the distal edges of the supporting partition wall such that the partition plate has the shape of a truncated triangle.
Claim 4
Dependent Claim
40 words
The building block unit according to claim 1 wherein the single, continuous edge of the partition plate is curved between the distal edges of the supporting partition wall such that the partition plate has the shape of a truncated sector.