A Biased View of Wedge Barriers Table of ContentsThe Ultimate Guide To Wedge BarriersOur Wedge Barriers IdeasNot known Facts About Wedge BarriersThat is, the track wheels 104 rotate regarding a bar 106 as the track wheels 104 translate along the cam surface areas 82. 7 is a front perspective sight of a personification of the surface-mounted wedge-