Spray arm assembly for household dishwasher, has spray arm that is brought in holding position on holding element by completely screwing thread on counter-threads of holding element, in which spray arm is rotatably mounted

摘要

The spray arm assembly comprises a spray arm (100) and a holding element (200) for holding the spray arm. The spray arm has thread (130) and holding element with counter-threads (230). The spray arm is brought in a holding position on holding element by completely screwing the thread on counter-threads of holding element, in which the spray arm is rotatably mounted with respect to predetermined direction of rotation (306). The flushing liquid is introduced into spray arm through holding element.