Screening arrangement comprising a suspension assembly, and a method of mounting the screening arrangement

A screening arrangement for a window, said window comprising a frame with a top member, a bottom member and two mutually parallel side members, said screening arrangement comprising:

• a screening body having two side edges, a top portion and a bottom portion,
• two side rails, each defining a longitudinal direction, a width direction and a depth direction,
• a bottom element connected to the bottom portion of the screening body and being configured to be longitudinally positionable in said longitudinal direction between a non-screening position of the screening body and a screening position by means of electric drive means operably connecting the bottom element and the side rails, the screening body defining a screening plane in said screening position substantially parallel to a plane defined by the longitudinal direction and the width direction,
• said electric drive means comprising operating means including first transmission means including a cogwheel at each longitudinal end portion of the bottom element and second transmission means including a rack arranged in each of the side rails, and
• a suspension assembly being provided at each end of the bottom element, each suspension assembly comprising an inner part provided with said first transmission means, and an outer part, the inner part and the outer part being movable relative to each other to allow the cogwheel of the first transmission means to assume an engaged condition in which the cogwheel is in engagement with the rack of the second transmission means and a disengaged condition in which the cogwheel is disengaged from the rack,
• wherein each suspension assembly is configured such that the cogwheel of the first transmission means is allowed to perform a substantially part-circular movement about a centre of rotation located on said screening plane during movement of the inner part relative to the outer part when moving from the engaged condition to the disengaged condition and vice versa.