| 摘要 |
PROBLEM TO BE SOLVED: To improve durability and productivity in a suspension support using an elastic member comprising a urethane foam material. SOLUTION: The suspension support 10 is provided with an inner metal fitting 12 having a flange part 20, the annular elastic member 16 and an outer metal fitting 14 having an upper wall part 26 and a lower wall part 28 provided in both end parts of a cylindrical part 24 and sandwiching and pressing the elastic member 16 in the axial direction X. The elastic member 16 comprises an upper elastic part 50 sandwiched and pressed between the upper face 20A of the flange part 20 and the lower face 26A of the upper wall part 26, a lower elastic part 52 sandwiched and pressed between the lower face 20B of the flange part 20 and the upper face 28A of the lower wall part 28 and an annular vertical wall part 54 connecting the upper and lower elastic parts 50, 52 to each other. The upper and lower elastic parts 50, 52 are separately formed of the urethane foam material, and recessed parts 70, 72 extending to the circumferential direction are formed in corner parts 57, 59 on the inner peripheral sides of root parts 56B, 58B of the vertical wall part 54. COPYRIGHT: (C)2008,JPO&INPIT
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