Woggle the Walking Marvel, or ramp walker, with free moving arms and legs. Each hand has a hole in it, to push his green wheelbarrow that has handles and the patent reference moulded into the front. Woggle stands about 6 cms / 2.5 inches tall. Just put him on a slope and watch him "walk"! There is also a version that had a pair of roller skates. See page 91 of "Hollow Cast Civilian Toy Figures" by Norman Joplin and Philip Dean.
Both items in very good original structural condition but with significant paint loss, especially to Woggle, and a small part of one handle of wheelbarrow missing (although does not effect operation at all) All Woggle's limbs are moving freely