A crossbar on a wagon or carriage to which two whiffletrees tend to be connected for using two animals informed.
a computer device that connects two horses to a wagon or other apply. The tugs of a harness tend to be linked to a singletree, two that are linked to a doubletree, which, subsequently, is connected to the implement.
The club, or crosspiece, of a carriage, to which the singletrees tend to be affixed.
identical to equalizing-bar (which see, under bar).
a crossbar on a wagon or carriage to which two whiffletrees are connected in order to harness two horses informed