Profile made of elastomer comprising a tubular element of adjustable shape and adjustable cross-section

摘要

An elastomer profile including a central section and first and second lateral sections. The central section has a U-shaped cross section, and includes a base portion and first and second arm portions connected to and extending outward from first and second sides, respectively, of the base portion. The first and second lateral sections of the profile are connected, respectively, to the first and second arm portions of the central section, and an end portion of the second lateral section extends adjacent to the central section, and the central section of the profile and this end portion of the second lateral section form a retaining slot that is used to receive and hold and end portion of the first lateral section, to form that first lateral section into an adjustable shaped tube.