STREAMLINED BODY OF CAR Russian patent published in 1997 - IPC

FIELD: automotive industry; car bodies. SUBSTANCE: body is made of lower plane and side and upper planes. Side planes intersect at rear vertical edge at acute angle γ within 25 degrees. Rounded off upper surface in form of half the straight round cone is mated with side planes and end face surface made in form of part of spherical surface whose radius is calculated by formula r=2,53v²/ω where r - radius of curvature in meters; V - driving speed, m/s; w- - acceleration, m/s. End portion is made detachable and folding. EFFECT: enlarged operating capabilities. 2 cl, 4 dwg