A wooden pin tapering toward both ends with a groove around its middle, fixed transversely in the eye of a rope to be secured to any other loop or bight or ring; a kind of button or frog capable of being readily engaged and disengaged for temporary purposes.
Two rods or plates connected by a toggle joint.
toggle in French is inverseur
toggle in German is schalten zwischen, hin- und herschalten
toggle in Italian is bavaglio, verificare
toggle in Spanish is permutador, cabilla