- 051 - Simplex, chromium-plate - breadth 150 cm - height 160 cm
with side-extension 30 cm - wheels dia. 100 mm - 051/A Simplex, chromium-plate - breadth 100 cm - height 150 cm
with side-extension 35 cm - wheels dia. 80 mm - 051/B Simplex, chromium-plate, adjustable - breadth 150 cm -adjustable height from 125 cm to 200 cm. with side-extension 35 cm - wheels dia. 80 mm.