Title:
車両用バックドア
Document Type and Number:
Japanese Patent JP5769515
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent a resin door inner panel from being deformed due to thermal expansion even when eliminating or downsizing a reinforcement member.SOLUTION: The door inner panel 3 includes: a first vertical surface 37 continuously extending in a vehicle width direction in a region including a hinge mounting part 23; a second vertical surface 39 continuously extending in a vehicle width direction while being spaced apart from the first vertical surface 37 in a vehicle longitudinal direction downward the first vertical surface 37; and a connecting surface 41 continuously extending in a vehicle width direction between the first vertical surface 37 and the second vertical surface 39 and connecting the first vertical surface 37 and the second vertical surface 39 over whole length thereof. The connecting surface 41 is positioned gradually downward as approaching the center of a vehicle width direction from the hinge mounting part 23.
Inventors:
Kazuki Hatakeyama
Application Number:
JP2011142175A
Publication Date:
August 26, 2015
Filing Date:
June 27, 2011
Export Citation:
Assignee:
DaikyoNishikawa Co., Ltd.
International Classes:
B60J5/00; B60J5/04; B60J5/10
Domestic Patent References:
| JP2008183999A | ||||
| JP3009916U | ||||
| JP2003267054A |
Foreign References:
| US20030173796 |
Attorney, Agent or Firm:
Maeda patent office
Hiroshi Maeda
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Kazunari Ninomiya
Tomoo Harada
Seki Kei
Yasuya Sugiura
Daisuke Kawabe
Masanori Hasegawa
Tsuguya Iwashita
Koji Fukumoto
Ryo Maeda
Mawaki Hachizo
Yukichi Matsunaga
Kenji Kawakita
Shohei Okazawa
Hiroshi Maeda
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Kazunari Ninomiya
Tomoo Harada
Seki Kei
Yasuya Sugiura
Daisuke Kawabe
Masanori Hasegawa
Tsuguya Iwashita
Koji Fukumoto
Ryo Maeda
Mawaki Hachizo
Yukichi Matsunaga
Kenji Kawakita
Shohei Okazawa