The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 2020
Filed:
Sep. 12, 2017
Shanghai Putao Technology Co., Ltd., Shanghai, CN;
Shanjun Deng, Shanghai, CN;
Ye Xiao, Shanghai, CN;
SHANGHAI PUTAO TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
The present disclosure relates to the technical field of building block toys and provides a multi-dimensional building set of building block toys, including: a first module, a front side of the first module has a single first coupling short post or a single column, two columns or multiple columns of first coupling short posts, and a back side of the first module has a concave surface, there are multiple columns of convex second coupling short posts in the concave surface and there are a plurality of ribs on sidewalls of the concave surface; the second coupling short posts are distributed as follows: column: the columns are uniformly distributed in the same columns as the first coupling short posts on the front side and located in a middle position between two adjacent columns; line: in the same columns as the first coupling short posts on the front side.