Outlet aperture arrangements
US12084845B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 25, 2020 |
| Grant date | Sep 10, 2024 |
| Priority date | — |
| Expiry date | Jun 3, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D1/38
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An outlet aperture arrangement (100) includes a flow promotion device (10) which, in use, is located at an outlet aperture (12) defined by a liquid container (14), for example, a toilet cistern. The device (10) includes a divider arrangement (16). The divider arrangement (16) includes one or more divider members (18). In use, the divider arrangement (16) is located at or in an entrance (20) to the outlet aperture (12), so that the or each divider member (18) divides the entrance (20) into a plurality of outlet entrance parts (22).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.