Modular-design toy system

Details Modular-design toy system Modular-design toy system

1996-02-22

1998-11-24

Hafer, Robert A.

Amusement devices: toys

Construction toy

Resilient interlocking joint

446102, 446111, A63H 3310

Patent

active

058399380

ABSTRACT:
In a modular-design toy system for preparing buildings, vehicle and landscape structures etc., comprising building elements of plastic material, which are releasably attachable to each other by snap-fastener connecting elements, provision is made, with a view to obtaining a true-to-nature appearance at a reasonable cost and durable and constant snap-fastening properties, for connecting elements having first snap-in elements on one side for the easily releasable attachment to corresponding first locking recesses on the building elements and having second snap-in devices on the other side for the hard-to-release attachment to corresponding second locking recesses of the building elements.

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patent: 4176793 (1979-12-01), Dideriksen
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patent: 5022885 (1991-06-01), Lyman
patent: 5067848 (1991-11-01), Hiigli
patent: 5312283 (1994-05-01), Lyman
patent: 5322466 (1994-06-01), Bolli et al.

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