Strengthened side rails for container
US9238486B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jun 8, 2015 |
| Grant date | Jan 19, 2016 |
| Priority date | — |
| Expiry date | Jun 8, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B37/044
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Side rail for trailer floor with a first C-beam extending adjacent to a first longitudinally extending edge. An opening of the first C-beam faces away from the first longitudinally extending edge, and a back of the first C-beam is secured to the upward extending rim of the first longitudinally extending edge. A second C-beam extends adjacent to the second longitudinally extending edge, wherein an opening of the second C-beam faces away from the second longitudinally extending edge, and a back of the second C-beam is secured to the upward extending rim of the second longitudinally extending edge. A first corrugated rail extends longitudinally within the first C-beam, wherein peaks and valleys of the first corrugated rail contact inner walls of the first C-beam, and a second corrugated rail extends longitudinally within the second C-beam, wherein peaks and valleys of the second corrugated rail contact inner walls of the second C-beam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.