Pin box assembly with torsion resistant pivot and air spring

Details Pin box assembly with torsion resistant pivot and air spring Pin box assembly with torsion resistant pivot and air spring

B - Operations, Transporting

62

D

B62D 53/08 (2006.01)

Patent

CA 2630670

A pin box assembly comprising a towing vehicle portion comprising a frame, a towed vehicle portion comprising a frame having a proximal end and a distal end, a torsion resistant pivot portion disposed between the towing vehicle portion and the towed vehicle portion, the torsion resistant pivot portion disposed at a distal end of the towed vehicle portion, the torsion resistant pivot portion comprising, a bar disposed within a tube, the tube fixedly connected to the towing vehicle portion and the bar fixedly connected to the towed vehicle portion, at least one resilient member disposed between the bar and the tube, the resilient member compressible between the bar and the tube upon a relative rotation of the tube with respect to the bar, an air spring disposed between the towing vehicle portion and the towed vehicle portion, the air spring disposed toward the proximal end of the towed vehicle portion with respect to the distal end, and a hitch pin connected to the towing vehicle portion for engaging a hitch on a towing vehicle.

Affiliated with

Also associated with

Rating

Pin box assembly with torsion resistant pivot and air spring does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pin box assembly with torsion resistant pivot and air spring, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pin box assembly with torsion resistant pivot and air spring will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1878175