Dishwasher tub assembly
US4295692A · kind A · utility
32Cited by
11References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 5, 1979 |
| Grant date | Oct 20, 1981 |
| Priority date | — |
| Expiry date | Dec 5, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L15/4246
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A one-piece plastic dishwasher tub assembly which comprises a front-loading tub, a multi-rib frame, and base. The rib frame is integrally formed about the opening to the tub and the base is a box-like structure integrally formed on the bottom whereby the rigidity and cross-sectional shape of the tub are maintained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.