Roadway vehicle transportation system and method

Railways – Suspended

Reexamination Certificate

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Details

C104S118000

Reexamination Certificate

active

07441506

ABSTRACT:
Generally and not exclusively, there is disclosed a system and a method for towing (pushing or pulling) a roadway vehicle on a road by a towing apparatus. The towing apparatus is coupled to a roadway guideway displaced generally above the surface of the roadway. In an embodiment, the system includes an apparatus to couple a vehicle to the roadway guideway, a force generation unit to move the coupled vehicle along the roadway guideway, and a brake unit to decelerate the apparatus and a coupled vehicle. In an embodiment, the system includes a coupling unit to separately couple or not couple the vehicle to one of multiple separate components of the roadway guideway, so that the towing apparatus, and therefore a towed vehicle, can switch roadway guideways by coupling to one or another component of the roadway guideway.

REFERENCES:
patent: 3777670 (1973-12-01), Blochlinger
patent: 3828681 (1974-08-01), Christensen et al.
patent: 3929077 (1975-12-01), Benndahl
patent: 5007496 (1991-04-01), Whitten et al.

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