Bombentrichter
[latex]$F_{S1}$ = $F_{y}$ \\-$F_{S2}$ - $F_{x}$ + $F_{S6}$ = 0 \\-$F_{S3}$ - $F_{S4}$ - $F_{S5}$ + $F_{z}$ = 0 \\\\$M_{x}$ + $F_{S3} \cdot \frac {a} {2}$ - $F_{S4} \cdot \frac {a} {2}$ - $F_{S5} \cdot \frac {a} {2}$ - $F_{S1} \cdot a$ = 0 \\\\$M_{y}$ + $F_{S3} \cdot \frac {a} {2}$ + $F_{S4} \cdot \frac {a} {2}$ - $F_{S5} \cdot \frac {a} {2}$ - $F_{S2} \cdot a$ \color{red} + $F_{S6} \cdot a$ \color{black} = 0 \\\\$M_{z}$ - $F_{S1} \cdot \frac {a} {2}$ + $F_{S2} \cdot \frac {a} {2}$ + $F_{S6} \cdot \frac {a} {2}$ = 0 \\[/latex]