Roll-off transport barrel with gravity, vacuum, and pneumatic loading and unloading
US10759595B2 · kind B2 · utility
0Cited by
9References
12Claims
0Family size
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Key dates
| Filing date | Mar 3, 2017 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | Jan 15, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2590/0091
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A barrel is capable of vacuum loading and unloading, gravity unloading and loading, and pneumatic unloading. A roll-off skid is coupled to the barrel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.