Versatile robust construction toy
US11247142B2 · kind B2 · utility
0Cited by
29References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2017 |
| Grant date | Feb 15, 2022 |
| Priority date | — |
| Expiry date | May 3, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H33/28
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A cost effective, structural building set, suitable as a toy, uses post connectors (10) comprised of a post (12) with attached disks (14), or similar devices that insert into cutouts (31) in geometric shaped component parts (30, 80, 180). More than one component part can be connected to the same post connector, and such component parts can rotate relative to the post axis. The connector design allows construction of stable structures of many sizes, shapes, and types, and readily facilitates hinging between different sections of such assembled structures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.