Transformable block toys

Details Transformable block toys Transformable block toys

1989-04-17

1991-05-28

Yu, Mickey

Amusement devices: toys

Foldable, collapsible, or having pivoted portion

446230, 446376, 446470, A63H 3300, A63H 346, A63H 1700

Patent

active

050190105

ABSTRACT:
A transformable block toy includes a main body segment and at least one movable segment movably connected to the main body segment and being movable between retracted and extended positions. The main body segment and the movable segment form a building block having a geometric shape when the movable segment is in the retracted position and a vehicle or animal when in the extended position. A variety of geometric shapes and vehicle types are formed in different embodiments of the invention.

REFERENCES:
patent: Re16411 (1926-08-01), Stephens
patent: 4377916 (1983-03-01), Komiya
patent: 4393620 (1983-07-01), Murakami
patent: 4411097 (1983-10-01), Murakami
patent: 4477999 (1984-10-01), Harigai et al.
patent: 4605383 (1986-08-01), Horiuchi
patent: 4673373 (1987-06-01), Herring et al.

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