Load bearing structure
US10518931B2 · kind B2 · utility
4Cited by
14References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 2018 |
| Grant date | Dec 31, 2019 |
| Priority date | — |
| Expiry date | Apr 4, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2519/00935
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present disclosure provides a movable load bearing structure having a light weight core covered with at least one polymeric sheet for improving its loading bearing strength. The movable load bearing structure includes indentations, grooves, valleys, channels or other similar depressions on its underside. These depressions are mated with corresponding features for improved loading bearing capabilities. The load bearing structures also includes roughened side edges for improving the strength of the edges. The movable structure may be in the form of a dunnage platform or a container for storing and/or shipping cargo.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.