Patent ID: 8322396

Claim:
A screening arrangement ( 1 ) for screening an aperture of a frame, comprising: a top element ( 4 ), a bottom element ( 7 ), and a screening body ( 6 ), said screening body including a first end edge, a second end edge and two side edges, said first end edge being accommodated in the top element and the second end edge fastened to the bottom element, said bottom element being movable between a non-screening position close to the top element and a screening position at a distance from the top element, said top element including two end pieces ( 410 , 420 ) and a spring-biased roller bar ( 460 ) acting toward moving the screening body to said non-screening position, said roller bar being mounted on a roller shaft ( 461 ), wherein said roller shaft ( 461 ) and one of the end pieces ( 410 ) constitute an integral unit ( 410 , 461 ) provided as a one-piece moulded unit, and wherein a spring device ( 480 ) providing the spring bias for the roller bar extends from adjacent to said one of the end pieces to adjacent to an end of the roller shaft distal to said one of the end pieces, the roller shaft extending beyond the spring device in a direction away from said one of the end pieces; wherein the integral unit ( 410 , 461 ) includes coupling means adapted to be directly connected with a bracket member provided in the frame aperture.