Auger pan/hopper splash shield and safety guard
US9487362B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Jun 3, 2014 |
| Grant date | Nov 8, 2016 |
| Priority date | — |
| Expiry date | Jun 3, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65G33/24
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A new and unique granular material-saving auger pan/hopper splash shield and safety guard is presented, being made of rigid, flexible, transparent or partially transparent material. The invention fits over the top of an auger pan/hopper, secured by a lower perimeter sleeve containing strap material and a locking or other securing device, and an upper perimeter sleeve containing elastic material and grommets where bungy cords (not part of the invention) can be hooked through and attached to the granular material source outlet. The auger pan/hopper splash shield and safety guard provides a containment shield to eliminate granular material spillage as well as preventing granular material loss due to moisture, outside contaminants, and damage. This invention may also be used as a safety device to prevent possible injury from the turning auger or conveyor belt and from flying granular materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.