Title:
BLOCK TOY
Document Type and Number:
WIPO Patent Application WO2001034263
Kind Code:
A3
Abstract:
Disclosed is a block toy having a plurality of coupling beads each having a plurality of insertion grooves on the outer peripheral surfaces thereof, a plurality of coupling bars connecting the plurality of coupling beads to form predetermined three dimensional frameworks, and a plurality of assembling plates covering the spaces among the predetermined three-dimensional frameworks to form a whole shape, characterized in that each of all outer peripheral surfaces of each of the plurality of coupling beads is made with 8 sides along vertical and horizontal directions of a radially outer periphery thereof from the center thereof, thereby allowing the plurality of coupling beads to have basic angles 45 DEG , 60 DEG and 90 DEG . Thereby, the assembling work of the plurality of coupling beads, the plurality of coupling bars and the plurality of assembling plates can be carried out in simple and easy manners and a delicate and complicated structure can be built.
Inventors:
PARK YOUNG OUK (KR)
Application Number:
PCT/KR2000/001268
Publication Date:
October 18, 2001
Filing Date:
November 06, 2000
Export Citation:
Assignee:
PARK YOUNG OUK (KR)
International Classes:
A63H33/10; A63H33/04; A63H33/08; (IPC1-7): A63H33/08
Foreign References:
| US5542871A | 1996-08-06 | |||
| US3998003A | 1976-12-21 | |||
| KR740000131Y1 |
Other References:
See also references of EP 1229975A4
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