发明名称 |
Roof apparatus for vehicle |
摘要 |
A roof apparatus for a vehicle includes first and second projecting members each mounted on a roof of the vehicle and each including an elongated shape. The first and second projecting members are arranged at first and second end portions of the vehicle in a width direction of the vehicle. A height of each of the first and second projecting members is equal to or greater than a height of an upper end of a boundary layer of an airflow flowing on the roof. |
申请公布号 |
US8919862(B2) |
申请公布日期 |
2014.12.30 |
申请号 |
US201213625095 |
申请日期 |
2012.09.24 |
申请人 |
Aisin Seiki Kabushiki Kaisha |
发明人 |
Inoue Yuichi;Taiko Toru;Yamaguchi Wataru |
分类号 |
B62D35/00;B62D25/06 |
主分类号 |
B62D35/00 |
代理机构 |
Finnegan, Henderson, Farabow, Garrett & Dunner, LLP |
代理人 |
Finnegan, Henderson, Farabow, Garrett & Dunner, LLP |
主权项 |
1. A roof apparatus for a vehicle, comprising:
first and second projecting members each mounted on a roof of the vehicle and each including an elongated shape, the first and second projecting members being arranged at first and second side end portions of the vehicle in a width direction of the vehicle, wherein a height of each of the first and second projecting members is equal to or greater than a height of an upper end of a boundary layer of an airflow flowing on the roof when the vehicle is traveling at at least some vehicle speeds, each of the first and second projecting members extends from a front end to a rear end of the roof in a front and rear direction of the vehicle, each of the first and second protecting members includes a first end portion positioned at a rear end of the vehicle and a second end portion positioned at a front end of the vehicle, and a distance between the first and second projecting members gradually increases from the first end portions to the second end portions. |
地址 |
Kariya-shi, Aichi-ken JP |