Leg for use on e.g. base of mattress, has cylindrical profile formed by co-extrusion with core made of recyclable material and including lower end that receives supporting cap, where material contains expansion agent

摘要

The leg has an extruded cylindrical profile (1) whose upper end is provided with a metallic grooved insert (2). The insert is threaded in its external part in a manner to assure the fixation with a base or a foundation of a rest equipment i.e. mattress. A lower end of the profile receives a supporting cap (3) fixed with a rod (4). The profile is formed by co-extrusion with a core made of recyclable material, where the material contains an expansion agent.