(19)
(11) EP 1 411 305 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
08.03.2006 Bulletin 2006/10

(43) Date of publication A2:
21.04.2004 Bulletin 2004/17

(21) Application number: 03380229.9

(22) Date of filing: 15.10.2003
(51) International Patent Classification (IPC): 
F24F 13/06(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 15.10.2002 ES 200202361

(71) Applicant: SHAKO METALLWARENFABRIK FERDINAND SCHAD KG
78600 Kolbingen (DE)

(72) Inventors:
  • Muller, Rainer Schako Metall. F. Chad KG
    7201 Kolbingen (DE)
  • Quiros Fernandez, Julio Schako Metall. F. Chad KG
    7201 Kolbingen (DE)

(74) Representative: Carpintero Lopez, Francisco 
Herrero & Asociados, S.L., Alcalá, 35
28014 Madrid
28014 Madrid (ES)

   


(54) Air conditioning diffuser louvers


(57) Attached to the ends of a tubular louver (1) with a triangular profile are corresponding stems (5), made of plastic as the louver (1) itself, having ribs (7) in the sense of their generatrices for a perfect fit, which ribs (5) emerge as a single piece from corresponding hollow end support plates (6), also made of plastic, in whose intermediate flat chamber are housed corresponding metal sheets (9) that are attached by harpoon-shaped recesses (11) to openings (12) of the plates (6) and are provided with an orthogonally bent lip (10) meant to facilitate its attachment to the base plate of the diffuser.







Search report