WA Certificate No. E-19-0995 Competition high jump stands, designed and manufactured in compliance with WA international athletics regulations. Tubes are manufactured with a 90 mm round section extruded aluminium profile and are lacquered in white. The metal support bar assembly runs through the inner rail of the aluminium profile. Two pressing knobs fix it to the desired position. The aluminium profile has an adhesive metric tape in each tube, to fix the support bar at the different heights required. The tube assembly is fixed to the base by a metal bit inside the aluminium profile. This is screwed both to the aluminium profile rail and to the base plate. The base assembly comprises a height adjustment system for levelling with ground if necessary. The base has four non-slip rubber supports at the edges. The base assembly has a wheel system at one end for easy transportation.
