Amusement devices: toys – Construction toy – Single column stacking
Reexamination Certificate
1999-10-04
2001-04-24
Muir, D. Neal (Department: 3712)
Amusement devices: toys
Construction toy
Single column stacking
C446S118000, C273S156000, C273S15300J
Reexamination Certificate
active
06220919
ABSTRACT:
BACKGROUND OF THE INVENTION
The prior art games, such as ‘assembling pattern’ and ‘seven pieces puzzle’ only have one playing way. Although many other games may change ways for playing, thus playing way only limits in a plane without any variations of three dimensions. Therefore, there is an eager demand for a novel game device which has many playing ways in two or three dimensions. Moreover, the playing way can be changed.
SUMMARY OF THE INVENTION
Accordingly, the primary object of the present invention is to provide an assembled building block formed by nineteen unit assemblies and a plurality of round holes for forming various geometrical shapes of angles 60 degrees, 90 degrees and 120 degrees. The unit assemblies are formed by 1 and 3 to 6 small units integrally, there are five combination and nineteen sub-combination in the assembling of each unit assembly. The small unit of the unit assemblies is a polygon, and 9~83 grooves for receiving the small units are formed on the surface of the building block seat. By the unit assemblies 1~19 to conform with different building block seats, many different assemblies are formed. Moreover, different shapes, such a plane single layers, or a stacked double layers, or a stacked three layers, or pyramids with three to five layers can be assembled by the present invention.
By the aforesaid structure, the small units can be arranged in the building block seat steadily. Various pattern of single, double, three, fourth and five layers patterns can be assembled. The present invention has following advantages.
1. The plane arrangement can be converted into three dimensional assembly.
2. Many easy and difficult assembling ways are provided by the present invention for users of different ages.
3. Expanding the ideas of users.
4. Many variations and combinations are provided. The playing way of the building blocks are expanded extremely.
The various objects and advantages of the present invention will be more readily understood from the following detailed description when read in conjunction with the appended drawing.
REFERENCES:
patent: 490679 (1893-01-01), Thurston
patent: 1660119 (1928-02-01), Decker
patent: 1725911 (1929-08-01), Graham
patent: 2151030 (1939-03-01), Hinsen
patent: 4133538 (1979-01-01), Ambrose
patent: 4325552 (1982-04-01), Glasheen
patent: 4597579 (1986-07-01), Walton
patent: 4629192 (1986-12-01), Nichols
patent: 4699602 (1987-10-01), Giorgi
patent: 4964833 (1990-10-01), Suzuki
patent: 4988103 (1991-01-01), Cheng
patent: 5702105 (1997-12-01), Glikmann
patent: 5711524 (1998-01-01), Bauer et al.
A&J
Muir D. Neal
LandOfFree
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