Title:
CONNECTING BLOCK CAPABLE OF FORMING MODEL HAVING CURVED SURFACE
Document Type and Number:
WIPO Patent Application WO/2018/209999
Kind Code:
A1
Abstract:
A connecting block capable of forming a model having a curved surface comprises three types of block members including a hole-cylinder member, a hole member, and a cylinder member. The hole-cylinder member comprises a main member, a single-hole cylinder member and a dual-hole cylinder member. The hole member comprises a main hole member and a dual-hole member. The cylinder member comprises a dual-cylinder member, a wide-rib cylinder member and a triangular member. The above members can be connected to realize a model. The block members can be connected linearly, intersect three-dimensionally, connected in a bending manner, or connected to form a model having a curved surface or a curve. One or more of the three types of block members can be assembled to form a connecting block toy having a curved surface modeling capability.
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Inventors:
WANG DELI (CN)
Application Number:
PCT/CN2018/073505
Publication Date:
November 22, 2018
Filing Date:
January 19, 2018
Export Citation:
Assignee:
WANG DELI (CN)
International Classes:
A63H33/08; A63F9/00; A63F9/12; A63H33/00; A63H33/04; A63H33/12
Foreign References:
| CN105251202A | 2016-01-20 | |||
| CN2247554Y | 1997-02-19 | |||
| CN201470122U | 2010-05-19 | |||
| CN101745237A | 2010-06-23 | |||
| CN103908786A | 2014-07-09 | |||
| US20090081918A1 | 2009-03-26 |
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