SAE J1521 : 2014

SAE J1521 : 20141480632
SAE J1521 : 2014
Title: Truck Driver Shin-Knee Position for Clutch and Accelerator


Pages: 7
Year: 2014
Publisher: Society of Automotive Engineers
Availability: Within 1-2 working days
 
  • Description

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 (see Figure 1). 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.