B - Operations – Transporting – 60 – B
Patent
B - Operations, Transporting
60
B
280/246
B60B 39/00 (2006.01) B60B 39/12 (2006.01)
Patent
CA 1178987
ABSTRACT OF THE DISCLOURE A series of U-shaped frames have their web and legs of progressively greater length. A smaller- size frame fits between and is pivoted to the free ends of the legs of the next larger-size frame. When the device is extended. each frame projects outwardly from an adjacent frame. In folded position. each frame nests within the next larger frame. At least some of the frames have ground-engaging teeth and the smaller-size frame has tire-engaging teeth.
428251
Gallichan Rejean
Lesperance Pierre
LandOfFree
Anti-skid device for motor vehicles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Anti-skid device for motor vehicles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-skid device for motor vehicles will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1217848