Pivoting frame adjustably supporting a flexible ramp and methods thereof
US8992282B2 · kind B2 · utility
2Cited by
8References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2012 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Oct 7, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H18/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A toy which simply yet uniquely varies the height and curvature of a flexible ramp uniquely supported on a pivoting ramp frame. The toy includes a frame for resting on a horizontal surface, spaced apart horizontally and extending upwardly from the frame defining an open area therebetween above the frame, and first and second pivoting assemblies at the frame engaging first and second arm members for adjustably pivoting the arm members between varying angles with respect to the frame. A bendable ramp is adjustably supported at the frame, secured to the arm members and sitting in the open area defined by the arm members.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.