Pneumatic footplate cleaning
US10328908B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2015 |
| Grant date | Jun 25, 2019 |
| Priority date | — |
| Expiry date | Oct 23, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60S1/54
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle step system includes a footplate, having a footplate top side which can be stepped on and a cleaning device for cleaning the footplate top side, wherein the cleaning device has at least one air duct having at least one opening. The air duct can be supplied with compressed air, such that a compressed air stream can flow out of the opening. The opening is directed in the direction of the footplate top side in such a way that the compressed air stream strikes the footplate top side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.