Playground climber
US4497484A · kind A · utility
10Cited by
8References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 25, 1983 |
| Grant date | Feb 5, 1985 |
| Priority date | — |
| Expiry date | Feb 25, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2208/12
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A children's climber for parks and playgrounds generally consisting of a first arcuately shaped rail member having end portions supportable on the ground, a second arcuately-shaped rail member having end portions supportable on the ground, such rail members lying in intersecting planes, and a plurality of rungs interconnecting the rail members providing a helical climbing course.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.