Patent ID: 6800023
Filing Date: 2004-10-05
Classification: B60H,F24F

Abstract:
An air vent comprising a frame, a plurality of vanes that are pivotally arranged around a first axis, and at least one coupling element with which each of said vanes is coupled, said coupling element being capable of being adjusted relative to said first axis between a neutral position in which said vanes are parallel to each other, and a comfort position in which at least some of said vanes are swiveled in directions opposite each other,said coupling element being pivotally coupled with said vanes by means of a slotted link guide, said slotted link guide consisting of a slotted link in said coupling element and a pin provided on said corresponding vane and engaging said slotted link, said slotted link being associated with a neutral vane extending in a straight line and wherein an intermediate vane and an outer vane are provided on either side of said neutral vane, said slotted link associated with said outer vane being more strongly inclined relative to said neutral vane than said slotted link associated with said intermediate vane.