Title:
MULTI-FUNCTION INTERLOCKING BUILDING BLOCKS
Document Type and Number:
WIPO Patent Application WO/2017/080483
Kind Code:
A1
Abstract:
Multi-function interlocking building blocks, comprising: a base block, a folding block and a pin block. A base block main body is provided with projecting posts (1, 3) and slots (2, 4), a folding block main body is provided with a projecting post (6), a slot (7) and a folding groove (5), and the pin block is made up of two projecting posts (8, 11) interconnected to a rib (9, 10). Said projecting posts (1, 3, 6, 8, 11) and slots (2, 4, 7) can be fit to each other, and one or more of the three types of building blocks can be interlocked to make all types of building block toys.
Inventors:
WANG DELI (CN)
Application Number:
PCT/CN2016/105311
Publication Date:
May 18, 2017
Filing Date:
November 10, 2016
Export Citation:
Assignee:
WANG DELI (CN)
International Classes:
A63H33/08
Foreign References:
| CN103908786A | 2014-07-09 | |||
| CN203971405U | 2014-12-03 | |||
| CN105251202A | 2016-01-20 | |||
| US20120015583A1 | 2012-01-19 | |||
| US5810639A | 1998-09-22 | |||
| DE3306887A1 | 1984-08-30 |
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