Door handle design cad blocks in AutoCAD, dwg file.

This Architectural Drawing is AutoCAD 2d drawing of Door handle design cad blocks in AutoCAD, dwg file. Typical design features of a doorknob include: no sharp edges or ridges; a shape that is easily grasped or turned; a textured finish or non-slip coating on knob to improve grip; and a shaft long enough to fit hand behind knob.