Thus , more weight is provided near the bottom of the rails 44
it connects with the sole weight 40A or 40B , to its upper tip 45A or 45B and 47A or 47B , respectively .
More weight is provided near the bottom of the rails 44
it connects with the sole weight 40A or 40B , to its upper tip 45A or 45B and 47A or 47B , respectively .