Linked polyhedra with corner connector

Details Linked polyhedra with corner connector Linked polyhedra with corner connector

1989-11-13

1991-09-10

Hafer, Robert A.

Amusement devices: toys

Foldable, collapsible, or having pivoted portion

446108, 446116, 273159, 52DIG10, 402294, A63H 3300, A63H 3308, A63F 908

Patent

active

050469886

ABSTRACT:
A transformable combination of linked polyhedra which includes a set of a plurality of objects each having at least first and second faces and a member for connecting adjacent objects in a manner which allows rotation of one object while an adjacent object is fixed so that the position of the first and second faces of the one object can be changed with respect to the position of the adjacent object. Preferably, the connecting member is a corner connector which includes a straight or bent rod member having first and second rotatable end members which facilitate rotation of the objects. Also, a single continuous connecting member may be used to join all objects in the set.

REFERENCES:
patent: 3201894 (1965-08-01), Resch
patent: 3222072 (1965-12-01), Dreyer
patent: 3487578 (1970-01-01), Sudermann
patent: 3550310 (1970-12-01), Bock-Greissau
patent: 3577673 (1971-05-01), Monestier
patent: 3596396 (1971-08-01), Thomson
patent: 3611620 (1971-10-01), Perry
patent: 3648404 (1972-03-01), Ogbury et al.
patent: 3747261 (1973-07-01), Salem
patent: 3774332 (1973-11-01), Schneider
patent: 3822499 (1974-07-01), DeVos
patent: 3836418 (1974-09-01), Montgomery
patent: 4325552 (1982-04-01), Glasheen
patent: 4471595 (1984-09-01), Lanzafame
patent: 4492723 (1985-01-01), Chadwick
patent: 4871080 (1989-10-01), Bennett
patent: 4875681 (1989-10-01), Ofir

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