Pedivella alluminio

      *      ***      ***    *******   *****     ***    
     **     *   *    *   *        *   *     *   *   *   
    * *    *   * *  *   * *      *    *        *   * *  
   *  *    *  *  *  *  *  *     *     *        *  *  *  
  *******  * *   *  * *   *    *      *        * *   *  
      *     *   *    *   *    *       *     *   *   *   
      *      ***      ***    *         *****     ***