CAR BODY REAR PART Russian patent published in 1995 - IPC

FIELD: automotive industry. SUBSTANCE: rear part of car body 1 has floor 2 with horizontal surfaces 3, 4 and vertical surface 5 and connecting flanges 6, 7, 8 and 9. Flanges 6, 7, 8 are connected with sill 10 of floor 2 of binding beam 11. Flange 9 is connected with inner arch of wheel 12 and sidemember 13. Inner vertical wall 25, bottom part 27, outer vertical wall 28 of sidemember 13, vertical wall 23 of sill 10 and horizontal surface 4 of floor 2 form closed box space accommodating rear suspension reinforcement member consisting of upper and lower parts, 30 and 31, respectively, and non-detachably connected to each other. Lower part 31 of reinforcement member has bottom surface 32 connected with bottom surface 27 of sidemember 13, and vertical wall 43 of lower part is connected with floor 2 by upper flange 44. Upper part 30 of reinforcement member has bottom surface 36 connected with bottom surface of lower part 31 of reinforcement member. Vertical wall of upper part, in its turn, is connected with inner and outer walls 25 and 28, respectively, of sidemember 13 and with floor 2 by means of connecting flanges. EFFECT: increased strength of car body. 5 cl, 3 dwg