Disposable dunnage system for transporting vehicles
US4310271A · kind A · utility
16Cited by
4References
11Claims
0Family size
Inventors
Key dates
| Filing date | May 19, 1980 |
| Grant date | Jan 12, 1982 |
| Priority date | — |
| Expiry date | May 19, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24661
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A container transport system for carrying a plurality of vehicles includes a cargo container and at least one ramp within the container. The ramp is disposable and is made of corrugated cardboard. In forming the ramp a plurality of load cells of increasing average height are positioned next to each other and are covered by a cardboard envelope. The cells are formed by folding cardboard panels into a trapezoidal shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.