Building block configured for plural connections

Details Building block configured for plural connections Building block configured for plural connections

1992-02-24

1995-02-21

Yu, Mickey

Amusement devices: toys

Construction toy

Interfitting elements

446124, A63H 3308

Patent

active

053911032

ABSTRACT:
A rectangular building block is provided with an upper and lower surface. The block has a pre-determined thickness, b, width, 2b, and length, 4b. The upper surface of the block has a first central symmetrical channel with length 2b and rectangular cross-section with width 2b and depth b/2, intersecting at a right angle 2 and on top of a second central symmetrical channel on the lower surface with length 4b and rectangular cross section with width b and depth b/2. The building block allows for numerous interactions which enables the creation of a large variety of structures.

REFERENCES:
patent: 3449857 (1969-06-01), De Christopher
patent: 3838535 (1974-10-01), Larws
patent: 3862512 (1975-01-01), Vogel

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