Plastic link toy

Details Plastic link toy Plastic link toy

1992-08-26

1994-06-21

Yu, Mickey

Amusement devices: toys

Construction toy

Interfitting elements

446127, A63H 3308

Patent

active

053224671

ABSTRACT:
A plastic link toy including a plurality of geometrically shaped elements having a series of equally spaced slots formed by a series of equally spaced slots formed by a series of equally spaced roughened protrusions, having a thickness equal to the width of the slots. The elements are mounted onto a carrying element so that when two of the slotted elements are placed next to each other with the slots facing in the opposite direction, they can be linked to one another by having one set of protrusions penetrate the opposite slot cavities, and the linked elements can be swiveled around the axis formed by them. Other described modifications of the link toy enable the user to construct three-dimensional hinge connections.

REFERENCES:
patent: 6356 (1875-03-01), Crandall
patent: 1385154 (1921-07-01), Shields
patent: 2674827 (1954-04-01), Schaper
patent: 2990640 (1961-07-01), Burnbaum
patent: 3139698 (1964-07-01), Arnold
patent: 3192738 (1965-07-01), Charles et al.
patent: 3597874 (1971-08-01), Ogsbury
patent: 4874341 (1989-10-01), Ziegler
patent: 4902259 (1990-02-01), Ziegler

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