Figure 5b
Maximum Forward Reach over an Obstruction
The maximum level forward reach
over an obstruction with knee space below is 25 inches (635 mm). When the
obstruction is less
than 20 inches (510 mm) deep, the maximum high forward reach is 48 inches (1220
mm). When
the obstruction projects 20 to 25 inches (510 mm to 635 mm), the maximum high
forward reach
is 44 inches (1120 mm). (4.2.5, 4.25.3).