Blank for constructing triangular polyhedra

Details Blank for constructing triangular polyhedra Blank for constructing triangular polyhedra

1995-01-23

1996-02-06

Yu, Mickey

Amusement devices: toys

Construction toy

Including connectable panels or strips

446124, 428 33, 4285428, 434403, A63H 3308

Patent

active

054892309

ABSTRACT:
A geometric construction set is described having a number of blanks where each blank includes four contiguous triangular sections. The two outer triangular sections each have two edges at the peripheral edge of the blank and the remaining two inner triangular sections having only one edge at the peripheral edge of the blank. Each outer triangular section has a connector that is mateable with a connector on each of the inner triangular sections. The blanks are designed to facially interconnect with other matching blanks allowing the construction of a large variety of triangular polyhedra.

REFERENCES:
patent: 2787073 (1957-04-01), Woolven
patent: 3461574 (1969-08-01), Larsen et al.
patent: 3611617 (1971-10-01), Foster et al.
patent: 3666607 (1972-05-01), Weissman

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