Fume hood
US5318473A · kind A · utility
3Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 1992 |
| Grant date | Jun 7, 1994 |
| Priority date | — |
| Expiry date | Dec 30, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B15/023
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fume hood comprises a back wall (1), two opposed side walls (2), a work table (3) extending between them, an upper part (4) and a movable front sash (5), together defining a working space (6) to which an exhaust device connects. At least one side wall (2) is equipped near its front edge with electrical sockets (8) and with controllable medium outlets (9) opening into the working space (6). The front edges of the side walls (2) comprise separate front posts (7) fixed to the remainder (15) of the side walls (2) and adapted to receive said electrical sockets (8) and medium outlets (9).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.