Foldable filter housing for air conditioning
US12102950B1 · kind B1 · utility
1Cited by
7References
12Claims
0Family size
Inventor
Key dates
| Filing date | May 22, 2024 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | May 22, 2044 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2279/50
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A foldable filter housing for an air conditioning, including two outer frames stacked on each other, and each of the two outer frames includes two casings and a connecting portion connecting the two casings. The connecting portion is resilient to enable the two casings to fold relative to each other centered on the connecting portion. The two outer frames are detachably connected, and an accommodating space is defined between the two outer frames for receiving a filter cartridge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.