Inventors:
Norman L. Williams - North Vancouver, CA
Colin V. Hall - Vancouver, CA
Patrick Riebalkin - Abbotsford, CA
Richard P. Craig - North Vancouver, CA
Ian Pallett - Bellingham WA
James B. Long - Bellingham WA
Assignee:
Semi Transportation Systems, Ltd. - East Brunswick NJ
International Classification:
B62D 5306
US Classification:
280432, 2804461, 280433, 2804551
Abstract:
An anti-jackknifing apparatus is disclosed for reducing articulation between a tractor having a fifth wheel and a trailer having a king pin. The anti-jackknifing apparatus comprises a rotatable shaft, a lug mounted on the shaft and a rotary actuator operatively engaged with the shaft.