Air filter attachment apparatus of air conditioner
US5679121A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 11, 1995 |
| Grant date | Oct 21, 1997 |
| Priority date | — |
| Expiry date | Dec 11, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S55/06
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An air conditioner includes a body and a filter-carrying apparatus mounted to the body for carrying a removable filter. The filter-carrying apparatus includes a grill mounted to the body for rotation about a horizontal axis adjacent its lower end between a closed position adjacent the body and an open position spaced from the body. A filter guide structure guides a filter for sliding movement relative to the grill along a guide path. The filter guide structure is operably connected to the grill for movement therewith away from the body when the grill is moved to its open position. The guide path defined by the filter guide structure is oriented at an angle relative to a plane of the grill when the grill is in its open position. The filter guide structure can be rigidly connected to the grill to form a permanently angled relationship therebetween, or it can be pivotally mounted for movement relative to the grill so that the angled relationship is formed only when the grill is rotated to its open position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.