Patent ID: 8714504

Claim:
Arrangement for attaching a stretcher base ( 10 ), a tray, a platform or a similar support to a wall with the help of two turning arms ( 4 ), ( 5 ) each of the arms being attached to the mentioned wall with the help of their own attachment fixtures ( 2 ), ( 3 ) in which case the mentioned stretcher base can be moved with the help of the arms ( 4 ), ( 5 ), characterized in that the stretcher base can be moved outwards from the wall in horizontal direction at the first stage of the moving in which case the first arm ( 4 ) and the second arm ( 5 ) of the arms are both hinged to be turning out of the wall in horizontal direction and the mentioned stretcher base ( 10 ) is attached to the moveable ends of the arms ( 4 ), ( 5 ) and that in the arrangement when the moving of the base ( 10 ) sideways is further continued, an elevation adjustment bar ( 7 ) belonging to the second arm ( 5 ) and sliding in the height direction is arranged to slide downwards and at the same time to set the support elements of the stretcher base ( 10 ) lower at the location of the second arm ( 5 ) in order to achieve a tilted position for the stretcher base ( 10 ).