Cam operated drawer style air cleaner
US6217627A · kind A · utility
67Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 1999 |
| Grant date | Apr 17, 2001 |
| Priority date | — |
| Expiry date | Jun 29, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2271/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An air cleaner for purifying air is disclosed. The air cleaner includes a housing having a first shell mounted to a second shell. The air cleaner also includes a filter disposed within the second shell and having a first side and a second side. Also, the air includes a flexible seal disposed between the first side of the filter and the first shell of the housing. At least one cam is rotatably mounted to the second shell and adapted to selectively engage the second side of the filter to compress the seal between the first side of the filter and the first shell of the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.