| 摘要 |
The invention relates to a holding system for a fan, comprising a wall ring and a protective grille. A holding system for a fan, according to the invention comprising a protective grille having at least one protective grille brace arranged in the circumferential direction and comprising a wall ring having a first end face, is characterized in that the wall ring has at least one first connecting element on the first end face and the protective grille has at least one second connecting element, wherein the first connecting element can be operatively connected to the second connecting element and the second connecting element is arranged sunken in the first end face of the wall ring. |
