Apparatus and method for a material control device with a sliding door
US10619402B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2018 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Sep 8, 2038 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2600/20
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A material control device having a housing, a material discharge door that has a left end, a right end, and a central axis and is adapted to be moved between a closed position and an open position, and a means for moving the material discharge door between the closed position and the open position. The means for moving the material discharge door between the closed position and the open position slidingly moves the material discharge door between the closed position and the open position. A method for controlling material discharge including providing a material control device and moving the material discharge door between the closed position and the open position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.