DEVICE TO PREVENT SUPEREXTENSION OF FOLD OR WAVY CRIMP ELEMENT SEPARATED BY CENTRAL FRAME OF FOLD OR WAVY CORRUGATED CASING

摘要

FIELD: transport.;SUBSTANCE: vehicle parts (2, 3) are coupled by fold or wavy crimp (10) that comprises two crimp elements (11, 12) and central frame (13). The latter is coupled with vehicle part via pre-stretched spring device (20, 21). Note here that central frame both sides are coupled by one (20, 21) or two V-leading elastic belts with appropriate part of vehicle.;EFFECT: simple and reliable device for preventing superextension of crimp elements.;5 cl, 2 dwg