FIELD: transport.
SUBSTANCE: trailer includes chassis, body and dolly. The dolly is provided with towbar with engage loop hinged using pins movably located in guiding bushings of dolly frame. The pins are made of resilient material and provided with splines interconnected with mating splines in guiding bushings of towbar. Towbar bushings have splines contacting with the mentioned splines of pins.
EFFECT: better working conditions during combination vehicle coupling.
3 dwg
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Authors
Dates
2015-04-10—Published
2014-03-18—Filed