Connection/Structure
US6475117B1 · kind B1 · utility
24Cited by
17References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 14, 1999 |
| Grant date | Nov 5, 2002 |
| Priority date | — |
| Expiry date | Jul 14, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T403/347
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A climbing structure includes a first strut having an elongate portion, a first end portion and a transition portion between the elongate portion and the first end portion. The transition portion has a reduced thickness relative to the first end portion. A connection member has first and second connectable plates defining a first cavity. The first cavity is sized to receive and secure the first end portion therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.