False surface for amusement ride special effect
US7354351B2 · kind B2 · utility
21Cited by
5References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 2, 2005 |
| Grant date | Apr 8, 2008 |
| Priority date | — |
| Expiry date | Sep 20, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63G31/007
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A pair of opposed inflatable bladders form a false floor, ceiling or wall having a seam through which an object support is propelled, deforming the inflatable bladders around the support, thereby giving the appearance that an object mounted on the support above the bladders is self-propelled above the false floor, ceiling or wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.