
A handspike is a
metal
A metal () is a material that, when polished or fractured, shows a lustrous appearance, and conducts electrical resistivity and conductivity, electricity and thermal conductivity, heat relatively well. These properties are all associated wit ...
bar or
pipe that is used as a
lever
A lever is a simple machine consisting of a beam (structure), beam or rigid rod pivoted at a fixed hinge, or '':wikt:fulcrum, fulcrum''. A lever is a rigid body capable of rotating on a point on itself. On the basis of the locations of fulcrum, l ...
for prying or leverage, similar to a
crowbar
A crowbar, also called a wrecking bar, pry bar or prybar, pinch-bar, or occasionally a prise bar or prisebar, colloquially gooseneck, or pig bar, or in Australia a jemmy, is a lever consisting of a metal bar with a single curved end and flat ...
. Handspike is also an archaic term for a bar or lever, generally of wood, used in a
windlass
The windlass is an apparatus for moving heavy weights. Typically, a windlass consists of a horizontal cylinder (barrel), which is rotated by the turn of a crank or belt. A winch is affixed to one or both ends, and a cable or rope is wound arou ...
or
capstan, for heaving anchor, and, in modified forms, for various other purposes.
[Oxford English Dictionary Second Edition on CD-ROM (v. 4.0) © Oxford University Press 2009]
On the
Calder and Hebble Navigation
The Calder and Hebble Navigation is a broad inland waterway, with locks and bridge holes that are suitable for boats, in West Yorkshire, England. Construction to improve the River Calder and the River Hebble began in 1759, and the initial s ...
in England, a handspike in the form of a length of 2-by-4-inch (5 by 10 cm) timber shaped at one end to provide a comfortable two-handed grip is used to operate the
winding gear of some of the
locks.
References
Hand tools
{{Tool-stub