Lifting ring for internal combustion engine of vehicle, has lower part with fins comprising outer walls forming specific angle with respect to axis along which ring is extended such that ring cooperates, by wedging, with lateral walls

摘要

The ring (14) has an upper part (14a) with a boring for joining the ring to a lifting unit, and a lower part (14b) with a fixation unit for fixing the ring to an internal combustion engine. The lower part has fins (26) comprising outer walls (28) forming an angle (alpha) with respect to an axis along which the ring is extended such that the ring cooperates, by wedging, with lateral walls located on the engine, where the angle is between 2-3 degrees.