Steam cleaning apparatus
US9717390B2 · kind B2 · utility
3Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 2015 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Aug 26, 2035 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF22B1/285
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A steam cleaning apparatus comprising: a main body having a boiler and a pump; a main power switch; a cleaning head coupled to a main body through a joint; a yoke in the main body or the cleaning head, the yoke having an arm contacting a position sensitive switch so that when the main body is in a non-use position, the position sensitive switch prevents the main switch from supplying power, and when the main body is in an in-use position, the position sensitive switch allows the main switch to provide power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.