Holder device with waterway switching function
US11090670B2 · kind B2 · utility
1Cited by
2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2019 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Jun 15, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B1/185
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is a holder device with waterway switching function. Water flows out of the first outlet waterway when the handle matter is pulled out of the socket, after the handle matter is inserted to the socket, water can flow out of the first outlet waterway, the second outlet waterway or the two outlet waterways by the second switch mechanism, the automatic switch and the practical need are elegantly combined, the present invention has compact structure and occupies small space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.