Metal goods included in this class, namely guiding parts, fork ends, joint heads, angular joints, rollers, wheels, ball-bearing slides, spherical elements, adjusting feet, shaft/hub keys, hinges, clamping elements, supports, stands, bases, clamping irons, positioning elements, fastening elements, pressure parts, stops, stop bolts, lock bolts, drive chains, pipe couplers, toothed wheels, plates, reinforcements, namely angle plates, dies, feet, articulating feet, articulated supports, shoring p...