whippletree
Noun: A whippletree is a pivoting crossbar, typically made of wood or metal, that is attached to the harness traces of a draft animal (such as a horse or ox) and to the vehicle or implement being pulled. Its primary function is to equalize the pull from the two traces, allowing for a balanced and efficient transfer of force.
The term is used specifically in the context of traditional animal-drawn vehicles and farming implements. It is a technical term from historical agriculture and transportation. - The whippletree connects the horse's harness to the plow. - A broken whippletree can halt work in the field.
- The farmer replaced the old wooden on his cart with a new steel one.
- In historical reenactments, they demonstrate how the distributes the pulling force evenly.
- The design of the is crucial for preventing strain on the animal.
- Double Whippletree / Evener: A more complex assembly involving a central whippletree connected to two side whippletrees, used for harnessing multiple pairs of animals to a single vehicle or implement.
- Swingletree: A synonym for whippletree, used interchangeably.
- Singletree: Another common synonym, especially in American English.
- Doubletree: A crossbar for harnessing two animals side-by-side.
- Evener: A general term for a bar that equalizes pull, which can include a whippletree.
- Swingletree
- Singletree
- Draught bar (less common)
The word whippletree refers exclusively to the mechanical component in a draught system. It does not refer to a type of tree or plant. Its use is largely historical or specialized within communities that practice traditional farming or driving.
- a crossbar that is attached to the traces of a draft horse and to the vehicle or implement that the horse is pulling