bn:00075598n
Noun Concept
Categories: Horse-drawn vehicle parts, Mechanics, Simple machines
EN
whiffletree  whippletree  swingletree  singletree  combining lever
EN
A crossbar that is attached to the traces of a draft horse and to the vehicle or implement that the horse is pulling WordNet 3.0
English:
mechanism
Definitions
Relations
Sources
EN
A crossbar that is attached to the traces of a draft horse and to the vehicle or implement that the horse is pulling WordNet 3.0 & Open English WordNet
A swingletree or singletree is a wooden or metal bar used to balance the pull of a draught horse or other draught animal when pulling a vehicle. Wikipedia
A whippletree, or whiffletree, is a mechanism to distribute force evenly through linkages. Wikipedia
A pivot mechanism used to distribute force evenly, used for draught animals and in windscreen wipers Wikipedia Disambiguation
wooden or metal bar used to balance the pull of a draught horse Wikidata
mechanism to distribute force evenly through linkages Wikidata
A bar behind draft animals and in front of a load, such as a wagon, that balances the load. Generally the animals are attached at the ends and the wagon or other load to a pivot in the middle of the singletree. Wiktionary
A wooden crossbar for a plough or carriage, pivoted in the middle, from which traces are fastened to a draught animal. Wiktionary