SAE J 1521-2009
离合器和加速器用卡车驱动器薄弯头位置
Truck Driver Shin-Knee Position for Clutch and Accelerator
- 标准号
- SAE J 1521-2009
- 发布日期
- 2009年02月10日
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- T32
- 国际标准分类号
- 21.020;43.040.50;43.080.10
- 发布单位
- US-SAE
- 引用标准
- SAE J 1100-2005 SAE J 1516-2009
- 被代替标准
- SAE J 1521-1998
- 适用范围
- This SAE Recommended Practice describes two-dimensional, 95th percentile truck driver, side view, seated shin-knee contours for both the accelerator operating leg and the clutch operating leg for horizontally adjustable seats. There is one contour for the clutch shin-knee and one contour for the accelerator shin-knee. There are three locating equations for each curve to accommodate male-to-female ratios of 50:50, 75:25 and 90:10 to 95:5.