(19)
(11) EP 1 734 214 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
24.02.2010 Bulletin 2010/08

(43) Date of publication A2:
20.12.2006 Bulletin 2006/51

(21) Application number: 06012350.2

(22) Date of filing: 15.06.2006
(51) International Patent Classification (IPC): 
E05F 15/12(2006.01)
E05F 15/20(2006.01)
 E05F 15/04(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 17.06.2005 DK 200500143
30.08.2005 DK 200500199

(71) Applicant: Actulux A/S
9560 Hadsund (DK)

(72) Inventor:
  • Pedersen, Jens Buus
    9541 Suldrup (DK)

(74) Representative: Medenwaldt, Robin 
Patrade A/S Fredens Torv 3A
8000 Aarhus C
8000 Aarhus C (DK)

   


(54) Device and a method for electrical opening and closing of smoke vents, heat vents and skylights


(57) A device and a method for opening and closing a wing (18) in the form of a smoke-vent, a comfort vent, a skylight or a hatch hingedly attached to a first fastening means (2) including at least one rotational actuator (10) connected to a suspension rod (8) which is connected to a second fastening means (4) and an actuation arm (12) wherein the rotational actuator (10) is mounted between the suspension rod (8) and the actuation arm (12) that is pivotally attached to the wing (18), where the rotational actuator (10) provides a relatively angular displacement of the actuation arm (12) relative to the suspension rod (8) causing rotation of the wing (18).







Search report