Rotary drum washing machine has washing load prevented from direct contact with washing/rinsing apertures in mantle surface of washing drum via hollow rails fitted over apertures

摘要

The washing machine has a washing liquid container enclosing a cylindrical washing drum (1), having a mantle surface (1a) provided with apertures (4) for passage of the washing/rinsing liquid. The inside wall of the washing drum has attached hollow rails (3) with a trapezoidal cross-section, fitting over the washing/rinsing liquid apertures.