Weight transfer device for tractor trailer
Реферат: ABSTRACT OF THE DISCLOSURE A weight transfer device for tractor trailer units includes an upward force-producing device mounted on a frame between the rear frame members of the tractor and behind the fifth wheel. The device is intended to transfer weight over the rear tractor drive wheels to increase their traction.
Compact weight transfer device for tractor trailer vehicles
Номер патента: CA2104491C. Автор: Julien Arsenault,Sylvio Horth. Владелец: SOUDURE CAPLAN. Дата публикации: 1998-07-21.