Winkelhebel (m)

angle/lever (n)

bell crank (n)

bell-crank lever (n)

elbow lever (n)

双臂曲柄 (n)

双臂曲柄杆 (n)

弯肘杆 (n)

角度/杠杆 (n)

ángulo/palanca (n)

palanca acodada (n)

palanca de codo (n)