Air pallet and materials moving system
US4815926A · kind A · utility
32Cited by
12References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 1987 |
| Grant date | Mar 28, 1989 |
| Priority date | — |
| Expiry date | Aug 25, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60V3/025
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A ground effects device of the type that introduces pressurized air into a plenum chamber, that then travels through a perforated flexible sheet to form an air cushion, the improvement therein that no air dispersion means are present in the plenum chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.