Air diffuser device
US5766070A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Aug 5, 1996 |
| Grant date | Jun 16, 1998 |
| Priority date | — |
| Expiry date | Aug 5, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60H2001/3471
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The air diffuser device contains front horizontal deflecting fins (L1 to L5)! and rear vertical deflecting fins (L6 to L10)! capable of swinging relative to a nozzle housing (GH)!, said deflecting fins in each case being connected to each other via a coupling rod (K1; K2)!. The front and rear deflecting fins are adjustable by an operating/adjusting element (B)! guided along a front deflecting fin (L3)!. For the mutually independent adjustability of the front deflecting fins, on the one hand, and the rear deflecting fins on the other hand, the operating/adjusting element (B)! is connected on the back side via a ball joint (B3; V1)! with a connecting/adjusting element (V)!, which in turn is articulated on the rear deflecting fins with lengthwise displaceability perpendicular to the axis of swivel of said deflecting fins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.