SPAN n.
Span iron (Naut.), a special kind of harpoon, usually secured just below the gunwale of a whaleboat. -- Span roof, a common roof, having two slopes and one ridge, with eaves on both sides. Gwilt. -- Span shackle (Naut.), a large bolt driven through the forecastle deck, with a triangular shackle in the head to receive…
TOGGLE n.
pivoted crosspiece in a mortise near the point to prevent it from being drawn out when a whale, shark, or other animal, is harpooned. -- Toggle joint, an elbow or knee joint, consisting of two bars so connected that they may be brought quite or nearly into a straight line, and made to produce great endwise pressure,…