Toilet flush device and toilet device
US10988917B2 · kind B2 · utility
0Cited by
1References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2017 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Jan 24, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03F5/06
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A toilet flushing device includes a first rim water pipe within which is formed a first water passage through which water flows to a first rim discharge hole, through which water is discharged to a rim part of a toilet bowl. The first rim water pipe extends from the first rim discharge hole toward a rear part of the toilet bowl, and the rear part side of the first rim water pipe is positioned lower than the first rim discharge hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.