Sanitary equipment for clean room
US4967425A · kind A · utility
16Cited by
12References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1989 |
| Grant date | Nov 6, 1990 |
| Priority date | — |
| Expiry date | Apr 10, 2009 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE03D2201/30
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The present invention relates to a sanitary equipment which is provided in a toilet attached to a clean room. The side surface of the body of the sanitary equipment is made almost vertical, and fixation elements for fastening the body of the equipment onto the wall of the toilet do not protrude into the toilet. As a result, air is circulated through the toilet in such a manner that the air flowing down in the toilet is not disturbed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.