| 摘要 |
FIELD: automotive industry; automobile bumpers. SUBSTANCE: bumper 1 has inner panel 3 and outer panel 2 which have upper edges 4, 5 and lower edges 6, 7 overlapped and fixed by bolts 9 to form box section. Inner panel 3, made of plastic, is connected to support surface of body 1. It hassection open at side of outer panel 2. EFFECT: increased shock absorbing properties of bumper; possibility of arrangement of electric wires and connectors and working liquid tanks inside bumpers. 4 cl, 4 dwg |
