Shower with rotatable top and bottom rotating covers
US8297534B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 18, 2009 |
| Grant date | Oct 30, 2012 |
| Priority date | — |
| Expiry date | Jan 18, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B3/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A shower with rotatable top and bottom rotating covers and a rotatable watering function, comprising: a shower housing, a watering unit having a tilted hole, an impeller set beneath the tilted hole and axially located between the shower housing and the watering unit, a top rotating cover protruding on the shower housing and fixed on the top of the impeller, and a bottom rotating cover protruding under the watering unit and fixed beneath the impeller. The top and bottom rotating covers rotate with the impeller around the same axis. The bottom cover contains an off-center outlet. The water stream from the tilted hole of watering unit will strike the impeller, rotating the top and bottom rotating cover around the same axis. The off-center outlet of the bottom rotating cover then generates a rotating spray.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.