Device for setting e.g. flexible and deformable surface under tension, has central case from which tubes are articulated, and strips equipped with reliefs, where tubes are unfolded to energize fabric part that is in contact with user

摘要

The device has a central case (3) from which tubes (2) are articulated. The articulated tubes are folded to offer a compact volume supporting an arrangement of a bag. The tubes are unfolded to energize a fabric part (8) that is in contact with a user. The fabric part is easily separable to allow cleaning or changing of the fabric. Strips (12) equipped with reliefs are located on an end stopper (5), where the strips exert constant pressure on the fabric part.