Head/face washing device, shower nozzle with hood, comb-shaped scalp washer and head washing shower brush
US6412125B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 29, 2000 |
| Grant date | Jul 2, 2002 |
| Priority date | — |
| Expiry date | Aug 29, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B1/18
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The head and face washing apparatus of the invention is designed to prevent scattering of fluid and enhance the washing efficiency. The head and face washing apparatus comprises pumps (103a to 103d) for supplying washing fluid through supply pipes (101a to 101d), plural spouts (105) for ejecting the washing fluid, and supply passages (106a to 106d) for supplying the washing fluid supplied through the supply pipes (101a to 101d) into the specified spout (105). Washing fluid is continuously pumped out from the pump (103a), while washing fluid is pumped out intermittently from the pumps (103b to 103d). As a result, a continuous water stream is ejected from the spout group (105a), and an intermittent water stream is ejected from the spout groups (105b to 105d).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.