| 摘要 |
PURPOSE:To provide improved sealing performance for a joined part of a stationary plate of a car body and a movable plate of an opening/closing body by embossing a bolt fastening part of the stationary plate and a bolt tightening part of the car body in the same direction to form a sealing cavity between those bolt fastening parts. CONSTITUTION:A movable plate 2 is fixed to an opening/closing body of a rear door or so, while a stationary plate 20 is fastened to a car body 21 via a sealing member 7 with a bolt 9 and a nut 10. Both plates 2 and 20 are joined by a hinge pin 11. The stationary plate 20 has a bolt fastening part 20b around a bolt hole 20a embossed upward, also embossing a bolt fastening part 21b around a bolt hole 21a in the car body 21 in the parallel form. A sealing cavity 22 is formed between each of inclinations 20c and 21c of the bolt fastening parts 20b and 21b. The embossed bolt fastening parts 20b and 21b may facilitate positioning. Said cavity 22 is filled with sealing material 7 to achieve complete sealing of the periphery of the bolt hole 21a. |
