<p>A load-bearing chassis for a motor vehicle includes a three-dimensional structure formed by a sheet of material including a plurality of bend lines. Each bend line has adjacent strap-defining structures defining a bending strap with a longitudinal strap axis oriented and positioned to extend across the bend line. Preferably the bend lines are configured and positioned to form a load-bearing chassis member when the sheet of material is bent along the bend lines. The bend lines defining geometrical features of the chassis. A method of forming the chassis is also disclosed.</p>
申请公布号
WO2009086329(A8)
申请公布日期
2011.02.17
申请号
WO2008US88068
申请日期
2008.12.22
申请人
INDUSTRIAL ORIGAMI, INC.;DURNEY, MAX, W.;GRECO, MARIO;HOLMAN, RICK, A.