TENT-TRAILER Russian patent published in 1997 - IPC

FIELD: transport engineering. SUBSTANCE: tent-trailer has chassis on which body is secured. Body has two floors hinge-connected to each other by means of horizontal axles for turning in vertical cross plane. Framework consists of bows installed for turning in vertical longitudinal plane relative to joints. Each bow has two L-shaped half-bows hinge-connected by horizontal flanges by means of additional horizontal axles for turning in vertical cross plane and locking the half-bows in operating position. Indicated horizontal axles and additional horizontal axles are arranged coaxially in travelling position. Body has tailgate door. EFFECT: enlarged operating capabilities. 2 cl, 5 dwg