Flexible grinding guard wall, with outer and inner tubes for height adjustment

摘要

The guard wall has an outer tube (1) and an inner tube (2) enabling the height to be adjusted. A lock is guaranteed by a clamping lever mechanism (3). The outer tube is welded to a heavy footplate (4) with steering rollers (5) on it. The inner tube is long enough to avoid any risk of the hand being trapped when adjusting the height.