B - Operations – Transporting – 60 – S
Patent
B - Operations, Transporting
60
S
B60S 13/00 (2006.01) B60B 11/10 (2006.01) B60P 3/12 (2006.01)
Patent
CA 2400119
A flat tire emergency truck is comprised of a steel cradle provided with a pair of rear wheels supported on a rear axle and a central swiveling front wheel. The cradle has a bottom wall and opposed spaced parallel side walls to receive a vehicle wheel therein. A pivotal rear ramp is secured to the rear axle and has a first inclined ramp section to permit the vehicle wheel to enter the cradle. The rear ramp also has a second ramp section which is actuable by the load of the vehicle wheel to cause the first plate section to pivot upward to an arresting position. The rear ramp is constructed such that when in the loading position, it causes the rear wheel to be wedged off the ground support surface. Arresting means is provided to prevent displacement to the truck when a vehicle wheel is driven in or out of the cradle over the pivotal rear ramp.
Fluss Martin
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
LandOfFree
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